UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'REby6nRxVYj/vvIw8OEi6VCSE0wStrdByGcalYmrDUo=' 
WHERE 
  key_id = 'feec2b100b1054b618334417b6b84c1517d62689e3bfe08d5950dc8a230c3411' 
  AND (
    token = 'REby6nRxVYj/vvIw8OEi6VCSE0wStrdByGcalYmrDUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )