UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3S2ey8l9ezX54lSur39jiIdSJj/9H9K/+BsAOSFe22o=' 
WHERE 
  key_id = 'd8d67e8f3a307d5338f6766fa88e670579b9ee981963d6b6476755d12ff5901f' 
  AND (
    token = '3S2ey8l9ezX54lSur39jiIdSJj/9H9K/+BsAOSFe22o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )