UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rj3vOJrdLl2vo8wB2bDHodbxurRqd2qDv38Rv+ncUbI=' 
WHERE 
  key_id = 'e48344168178d88588311b7f70ee10550c796b5dfeca9b781e0d7d60b41ac5a9' 
  AND (
    token = 'Rj3vOJrdLl2vo8wB2bDHodbxurRqd2qDv38Rv+ncUbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )