UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zvdgTftbbRsEbOPLhAjJi+ISPetUonNpNGSTJtgkGY0=' 
WHERE 
  key_id = 'e7ec4052c6b1835ec9ddc0fd037f71754a4d14fa2eaa724c51273c1ee95bd345' 
  AND (
    token = 'zvdgTftbbRsEbOPLhAjJi+ISPetUonNpNGSTJtgkGY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )