UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I3t7WrpBS2DQXMPk/HR74/oTCt2FtUu+H0ngmC5ICMs=' 
WHERE 
  key_id = 'ae54005ed2bfac474803a6e1fb739620a726478e622519887f8b67622def0fad' 
  AND (
    token = 'I3t7WrpBS2DQXMPk/HR74/oTCt2FtUu+H0ngmC5ICMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )