UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/XK6pYlX17JEVGYJcoHge9YcMtjqBIIGTDoLD7JEux0=' 
WHERE 
  key_id = 'bfcc90627dd0fdc4e5923839d2fa9c97967e1c08cf5ff58399b0db3101c33f0d' 
  AND (
    token = '/XK6pYlX17JEVGYJcoHge9YcMtjqBIIGTDoLD7JEux0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )