UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0vIgWAwyn5XSrCD9pMRzYjZD+xEjMRgoX9rR7KvI8pg=' 
WHERE 
  key_id = 'be95f1209b434753e7114aef857e10e2ffc56a0751d528a91e6bb511f0366ef9' 
  AND (
    token = '0vIgWAwyn5XSrCD9pMRzYjZD+xEjMRgoX9rR7KvI8pg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )