UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G+whvT4ShdC4HXBCjTfebaMsmCOffebPNbzJoCelknk=' 
WHERE 
  key_id = '77edee19bb535d3a7de5b96d9e2eb0088f496680e4311b01bff7d57b8ffedd2c' 
  AND (
    token = 'G+whvT4ShdC4HXBCjTfebaMsmCOffebPNbzJoCelknk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036