UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L/IlsraGGCiHCf83mNqIh7stxGGFw2ux+6l08AjqaLk=' 
WHERE 
  key_id = 'a1d56f956389c37a037806c0edbce4b89f18d849b316ef5f8957d6a5aa482933' 
  AND (
    token = 'L/IlsraGGCiHCf83mNqIh7stxGGFw2ux+6l08AjqaLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )