UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5woV/hFVTyeU9gLZil/INBt1Xn8e/1vM0zLse3JpJKw=' 
WHERE 
  key_id = 'ef2321d418f9ba6a26577946764c1f7354f148ab07d69724c80841c062733fe6' 
  AND (
    token = '5woV/hFVTyeU9gLZil/INBt1Xn8e/1vM0zLse3JpJKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00055