UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lgKMS5QKLYHtFz6sQYljWjeP4S320zGdLNY0JAnZmsM=' 
WHERE 
  key_id = '98fbce7088313fec4d236bb8152504e3962b5664fec8c39ebd61e069b2e40a6b' 
  AND (
    token = 'lgKMS5QKLYHtFz6sQYljWjeP4S320zGdLNY0JAnZmsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )