UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ut7hz/H0BEPF4SkrwDBF8XZAp6rop+h69FDeFrFw/ps=' 
WHERE 
  key_id = '6929ce228eee70927772a37c0b348c4b76e83bd7e10faa99984300b91a25391f' 
  AND (
    token = 'ut7hz/H0BEPF4SkrwDBF8XZAp6rop+h69FDeFrFw/ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029