UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BRhRoFOd0a/65ap0GeQaxiIMIr7f9FcaSCf8bfTQjEc=' 
WHERE 
  key_id = '1792ad9c08f566167e2d7a220ddf3cd4b2be2e0207b18d9884d90c8dcd851ef8' 
  AND (
    token = 'BRhRoFOd0a/65ap0GeQaxiIMIr7f9FcaSCf8bfTQjEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )