UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7sBOXQLDYH3x/X2vXNN4ufW+neQleOgkoSMZ6BDaeus=' 
WHERE 
  key_id = 'a4367db59d69c4417b69e3a3de59133652cd47495e08d580ee21d4827375d131' 
  AND (
    token = '7sBOXQLDYH3x/X2vXNN4ufW+neQleOgkoSMZ6BDaeus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )