UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vDlddLLkexe1ue7VPyNJy8aX4oiTH0s6veqGJ6xlOgQ=' 
WHERE 
  key_id = '57069c0c31765f31939f85c4599edaee5e8a2232df5240d12b897f08750a8680' 
  AND (
    token = 'vDlddLLkexe1ue7VPyNJy8aX4oiTH0s6veqGJ6xlOgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )