UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KP2ZsaKatlomEX7jGP5i4Z8zsQvv9Amf4+gJoFEC5dE=' 
WHERE 
  key_id = '8fcc9b2710ebed16abd8b5e506820ecfcd8bd3121de3a446776ed1483b67ab89' 
  AND (
    token = 'KP2ZsaKatlomEX7jGP5i4Z8zsQvv9Amf4+gJoFEC5dE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )