UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCGDkfN9IoDLIoNAWEhzrT4Cg/CDeust72MXzjXU9IE=' 
WHERE 
  key_id = '89646a518b8573d0c132060610f83e3b053eaaddac3aad504c0ba70c64a52876' 
  AND (
    token = 'ZCGDkfN9IoDLIoNAWEhzrT4Cg/CDeust72MXzjXU9IE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )