UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fxz6getQMgCUDljyM63dpq+tF1ZzsKmd24TXf+8ON+c=' 
WHERE 
  key_id = 'ff3da0f07194888f62b3347af5d4c60a2d22022d92b97d6a904b120cd4892e2e' 
  AND (
    token = 'fxz6getQMgCUDljyM63dpq+tF1ZzsKmd24TXf+8ON+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )