UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FR00uzDomiwuftGF7rVub3zn5zXI9hKxp8b4S5opVok=' 
WHERE 
  key_id = 'a395a77bda57fd955af210020d2e6be14076a5fdfb16a4e1a48fecefb2be2c4a' 
  AND (
    token = 'FR00uzDomiwuftGF7rVub3zn5zXI9hKxp8b4S5opVok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )