UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gDpqHoZCR4cR3GKTNTpmK0OaWfYptwD8W/UOsoPbelM=' 
WHERE 
  key_id = 'f3600986acdaa9e7c1e85a554925d1c8fa9641c825e8245128ea4e1c0a8c557b' 
  AND (
    token = 'gDpqHoZCR4cR3GKTNTpmK0OaWfYptwD8W/UOsoPbelM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )