UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'krEfpMOsqrsA7xvBdT8eh7cAA7Z5P5Ud1+t9hMkMzUo=' 
WHERE 
  key_id = '2428f74e63817fd1a15ecc2ef9fda3aa150d68dc71292e07f268427a72c4adb9' 
  AND (
    token = 'krEfpMOsqrsA7xvBdT8eh7cAA7Z5P5Ud1+t9hMkMzUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )