UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'woeB0i2afJV8MfrP3BzauiVEN5tFpkmmkOd1RWBwFwM=' 
WHERE 
  key_id = '731245b2e732c7a80446d54be2f7e81a721fa9a6dd0add5758ec89c2f2739816' 
  AND (
    token = 'woeB0i2afJV8MfrP3BzauiVEN5tFpkmmkOd1RWBwFwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031