UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xTft8OJTqIGwirUPri9l+eU4+Vg0+khSkESJ6vuBmbk=' 
WHERE 
  key_id = 'e1ddba7e684208812387009d0078ef024cf7c41088d83ce726a0737713971e9d' 
  AND (
    token = 'xTft8OJTqIGwirUPri9l+eU4+Vg0+khSkESJ6vuBmbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )