UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLFP7q2OJysG+0yTTDOC+2d1chBLvx/eMizJ26Ap3Xk=' 
WHERE 
  key_id = '560e50f847a92e27ea526c39f9ddfe7487dadc66cf1a78b632cb97788eb8adc8' 
  AND (
    token = 'iLFP7q2OJysG+0yTTDOC+2d1chBLvx/eMizJ26Ap3Xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )