UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Qs+Xr4o8H1cPXFGVMbyLKa/3SpCeQfFsr5PlzxE57U=' 
WHERE 
  key_id = '64f25653e3dff25442149e47610659004821248c3b992be7645c516a6cf03d95' 
  AND (
    token = '6Qs+Xr4o8H1cPXFGVMbyLKa/3SpCeQfFsr5PlzxE57U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )