UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B4t9yT3QBMKAHJMB/X6jC+ytp+FtJb9Vru8Y+s3AkO0=' 
WHERE 
  key_id = 'a38aedc12c64d32cb5419c022e39255c84f195dd96a86b66c1c959335bbc252f' 
  AND (
    token = 'B4t9yT3QBMKAHJMB/X6jC+ytp+FtJb9Vru8Y+s3AkO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )