UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bsbGUHtVlgenAeHpfSHZBWl6dlYrtoLkQqIW972mG1A=' 
WHERE 
  key_id = '18508598273febfe17894ce90cf0dc62d79e66c0bdc10e7204ab727a5b173722' 
  AND (
    token = 'bsbGUHtVlgenAeHpfSHZBWl6dlYrtoLkQqIW972mG1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )