UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PKP+ruKM8K2jqJiuZ8zDnBNuFIF20jE6U6m2Qe50YLw=' 
WHERE 
  key_id = 'd56b7d7df658b6b594134d055be5f9010043695f12751b1cb467b2449cf0cea2' 
  AND (
    token = 'PKP+ruKM8K2jqJiuZ8zDnBNuFIF20jE6U6m2Qe50YLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )