UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g3fbOHYm74Eu/cv17T857ZGn1+s5ngEO+8MyCsQzm0k=' 
WHERE 
  key_id = 'a07e5297a68c0b24df06263f280b8d08037103b6a848e301f23ff62da6dc803b' 
  AND (
    token = 'g3fbOHYm74Eu/cv17T857ZGn1+s5ngEO+8MyCsQzm0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030