UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5pFutdyFBMTAu9NVlMD+Vk06AFTYFdWOWLTYDUVonI=' 
WHERE 
  key_id = '6af736cb93048cff36457d19803e4ab2a05474caaf05fd16ffe86b61f7ad3ab8' 
  AND (
    token = 'G5pFutdyFBMTAu9NVlMD+Vk06AFTYFdWOWLTYDUVonI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032