UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1mer14YZPLyb5a1dwirPHL3CNC7HVPz5f43BDrasU4w=' 
WHERE 
  key_id = 'd7e80f0d28de0551efb674b67581bbe6df774a35d81275cc24b00f508b7d8299' 
  AND (
    token = '1mer14YZPLyb5a1dwirPHL3CNC7HVPz5f43BDrasU4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )