UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FDsj/xYzkT+GUpqvjv3grGe9JO5deRlCQazdh309p/I=' 
WHERE 
  key_id = '72558c45efabf625fd4d84345686788451a23ce35f9d5bf671c0108cb61d89a4' 
  AND (
    token = 'FDsj/xYzkT+GUpqvjv3grGe9JO5deRlCQazdh309p/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00055