UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JoIRqQ8IUnWPhkt0DA6N9mvTP8xIk0/tQU9ANcorVKE=' 
WHERE 
  key_id = '26cf45c5959e9f51b0906c641edce7f55b4fbe4faf51871efb8bf7ce81d47446' 
  AND (
    token = 'JoIRqQ8IUnWPhkt0DA6N9mvTP8xIk0/tQU9ANcorVKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )