UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ddJK6LeBvKpaNdvASpAkuGBCUtdn2XeY6MHtWLkNfzw=' 
WHERE 
  key_id = 'bd27368f039bdf06ffd639780e009b5fc354d2be93eeef41a44cce96a222d6df' 
  AND (
    token = 'ddJK6LeBvKpaNdvASpAkuGBCUtdn2XeY6MHtWLkNfzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )