UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iV8Vb+gv8W8Ifcuq/o4cMgE8ARphU65jFdREItivDoU=' 
WHERE 
  key_id = 'f5e330b1476783f51e3fc36e3e7ce51b728b9c4df8ad7c532e3b18600cba6eeb' 
  AND (
    token = 'iV8Vb+gv8W8Ifcuq/o4cMgE8ARphU65jFdREItivDoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )