UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yblalUjrlcdIU1Ui0jrGjk1iGfpaNDV4w0NWvVEoqiE=' 
WHERE 
  key_id = '444f9d4016fcaf32cace5065f395fbf34de660cddcdaca785c58c53040c9c81c' 
  AND (
    token = 'yblalUjrlcdIU1Ui0jrGjk1iGfpaNDV4w0NWvVEoqiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )