UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aQRWNk0MecnTxxbHzP9Q2cfuc4z7Ztj60rxLhzTuI9I=' 
WHERE 
  key_id = '497ff2b2e626860262b10033f062c353c4e4a5f5e32aa081c37112359924fecf' 
  AND (
    token = 'aQRWNk0MecnTxxbHzP9Q2cfuc4z7Ztj60rxLhzTuI9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )