UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Z6v6bZOVH4LjCZux4JERiDSytnAMBythvBijprvg7Q=' 
WHERE 
  key_id = '9b5fb2ab4ce6dc283e976583cf28813f4298ac73b27ab588058e3ced021243f9' 
  AND (
    token = '9Z6v6bZOVH4LjCZux4JERiDSytnAMBythvBijprvg7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )