UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lcld/l71H730DYcvVE61Um2YSUCyUHXQvd/df+B39jQ=' 
WHERE 
  key_id = 'f9f7654bbaa45d20709f2e696098123db98608538b00d75b23c5edf7f8975a27' 
  AND (
    token = 'lcld/l71H730DYcvVE61Um2YSUCyUHXQvd/df+B39jQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )