UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rXCm+ALauZKPqvDFPhcOnOMVkO6y6/24/FHOIkamCrc=' 
WHERE 
  key_id = '3417b9f68c3af9b5a96f3391d54825c687f18c2387d05a9126c2051f95edfa21' 
  AND (
    token = 'rXCm+ALauZKPqvDFPhcOnOMVkO6y6/24/FHOIkamCrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )