UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KJcTzrLdU9XyEfqHVWZFUrtM8SSk/juH1toATWOiWAY=' 
WHERE 
  key_id = '00b828267364be27ab89c795e9437abd5d45f0b9ad8bc74e6d7b9541e1acfdc3' 
  AND (
    token = 'KJcTzrLdU9XyEfqHVWZFUrtM8SSk/juH1toATWOiWAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035