UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dWhln50+ziAsz80grt0s9SxL/Z6i2Gb4+gROrPT0wt4=' 
WHERE 
  key_id = '147e58eb226b2e227117c527b7606e09be4fbe4790e5b6a2a7ab7fee5cea3ac8' 
  AND (
    token = 'dWhln50+ziAsz80grt0s9SxL/Z6i2Gb4+gROrPT0wt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )