UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm0ineI/xcpwZa/N4BobDTQMRoDLT58oLSPQXaBca76E=' 
WHERE 
  key_id = 'd6ee2d8948556ed85718ca6b08c24eff849489af12de3fb40861af97ce80368a' 
  AND (
    token = 'm0ineI/xcpwZa/N4BobDTQMRoDLT58oLSPQXaBca76E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )