UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S1ux2ZxSGy8iwofcHm2fodfJR+oHzurd/awId0IouHI=' 
WHERE 
  key_id = 'e3b7f4b7c98ffc9aac7e5582cca86dd4eb945e976388f81c2088555e239baee0' 
  AND (
    token = 'S1ux2ZxSGy8iwofcHm2fodfJR+oHzurd/awId0IouHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )