UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TMBrqV+bg7Gz1atI5SWVDiXXPbzMjgKAzol9HbxXqmY=' 
WHERE 
  key_id = '85a6411a4a676ebf066ad93a30e0cc30453a2dcb16e683e1f8fac329eca2d6c2' 
  AND (
    token = 'TMBrqV+bg7Gz1atI5SWVDiXXPbzMjgKAzol9HbxXqmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )