UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Wg1ipLVQqgDbMZlBcG2L015pdYxHp3oN3HTY15I/c8=' 
WHERE 
  key_id = '4ecc4da0452be3297083ce87f38af9628fe3b37e2a790d9fc30917103f429fe8' 
  AND (
    token = '+Wg1ipLVQqgDbMZlBcG2L015pdYxHp3oN3HTY15I/c8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )