UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yI3ljfTxjBlgBtmouWDikxtkAvfSexAEFclyTMDQRYc=' 
WHERE 
  key_id = '44daf80bf83828e49bb2f128a6ee7c8cf774fa9cdd5be4af366bcca0fed924f6' 
  AND (
    token = 'yI3ljfTxjBlgBtmouWDikxtkAvfSexAEFclyTMDQRYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )