UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EKPdyf2THeUAgMlSpuE61H8jdl5qkfAPBnDnSkoUPGs=' 
WHERE 
  key_id = 'c0e411409920fa6369c31ce60f7d10369b3ddd0508002a671e4287e7ce97c3eb' 
  AND (
    token = 'EKPdyf2THeUAgMlSpuE61H8jdl5qkfAPBnDnSkoUPGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )