UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yxTyyIdKVE5oDKpWGjEj7mihxJUK7TR/+3GK7N8fs54=' 
WHERE 
  key_id = '04bf95f007984b7470fedee8b49eba056218174ab64c81d8ded9fec3e1881428' 
  AND (
    token = 'yxTyyIdKVE5oDKpWGjEj7mihxJUK7TR/+3GK7N8fs54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )