UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ArkTuPPP/b1msxiljF1ofPHFdBi+ed+bMtd//sbf1jY=' 
WHERE 
  key_id = 'ecd6e811327c5fe3b2a7a60dfe37eaed936bbcd8f57875b1e3c095942b74d37c' 
  AND (
    token = 'ArkTuPPP/b1msxiljF1ofPHFdBi+ed+bMtd//sbf1jY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028