UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rGPC637IYVsJP8oC9VHcNnaiibH9yt9iOfAFXAQvNeg=' 
WHERE 
  key_id = '35b7b9e5641216aeb3a7c010e7b4a663e5cf43c2f421c9c1a078c4ab81affec4' 
  AND (
    token = 'rGPC637IYVsJP8oC9VHcNnaiibH9yt9iOfAFXAQvNeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )