UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yawDkUBDQQJtiebsASF/CUacEpBdt3LAMfA0iUuK84I=' 
WHERE 
  key_id = '49f14610d1f5419c71c244edfa72ce0cba8c50f66ec61a26e94f8f68193283fc' 
  AND (
    token = 'yawDkUBDQQJtiebsASF/CUacEpBdt3LAMfA0iUuK84I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )