UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '24fgkw7681qdI+CjK+nJdFGej+Qb4rwfEj1SMNXVvAY=' 
WHERE 
  key_id = 'eb7a6bb67e34cfe91a006bfd45eca502069ae79a640b54b7590433f7a32ee954' 
  AND (
    token = '24fgkw7681qdI+CjK+nJdFGej+Qb4rwfEj1SMNXVvAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )