UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q6+CxDtNt2dDkpYre9bfGmOYDoCoQMaqBkB6w/pxAao=' 
WHERE 
  key_id = '20b5563f01c554e8499ec05f3e702f2fff0f789cad85c4d2776c49b7d46d29bd' 
  AND (
    token = 'q6+CxDtNt2dDkpYre9bfGmOYDoCoQMaqBkB6w/pxAao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )