UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YrWgZ3WN2rJ+JMY5tnl1CSK7Gq4VnlJXOOJ1FIKkvsk=' 
WHERE 
  key_id = '58da7161c7d56284cef72575cb5867b7c38c765efe8c20bc5f35e9e171395faf' 
  AND (
    token = 'YrWgZ3WN2rJ+JMY5tnl1CSK7Gq4VnlJXOOJ1FIKkvsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )