UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VlNjioi2m7sMMPgmBfXogd+LdzI0KHM24nlGu1HhTiQ=' 
WHERE 
  key_id = 'b7661e1f126e57c42fb25798f332e06d1a50f05a780a3ab2598b77db97ba460a' 
  AND (
    token = 'VlNjioi2m7sMMPgmBfXogd+LdzI0KHM24nlGu1HhTiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )