UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xK9ollHmOYbxgxwEdcW+4FTN1UwYLsRhyFZ9a7qgenM=' 
WHERE 
  key_id = '7ccc408e2f43a3dec86f5ca93bfffc1013f0608c8383ee8c5de457eb5e4a9fdc' 
  AND (
    token = 'xK9ollHmOYbxgxwEdcW+4FTN1UwYLsRhyFZ9a7qgenM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035