UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJ6no70hyOBThqGskmkcntK++BqPpntcSQeA4e74MPA=' 
WHERE 
  key_id = 'e3c7080cec07a8c8e887eb6e960a1f013ecd7574464fca8b4a57801a2d299221' 
  AND (
    token = 'QJ6no70hyOBThqGskmkcntK++BqPpntcSQeA4e74MPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )