UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bG1IeCGq6OjsjHJ9dLtoDICrYYcH6lPhsa9QTttMVds=' 
WHERE 
  key_id = '656ab7fb2e1d541e913c0f412115b20094828ce9ff89cd6353fe15570b893fda' 
  AND (
    token = 'bG1IeCGq6OjsjHJ9dLtoDICrYYcH6lPhsa9QTttMVds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )