UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8AUhr2HSXmKVsJomAAwo3H3gxyX55QO9f6AIptrjUz4=' 
WHERE 
  key_id = '4482c06b46492791692e41337273e852e5b6b892814c59d72274a383ec6b8a78' 
  AND (
    token = '8AUhr2HSXmKVsJomAAwo3H3gxyX55QO9f6AIptrjUz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )