UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZwRiH/YYaAg/CXK4Fd801E7QKyxhVDmZKVi4u/gU6Eo=' 
WHERE 
  key_id = '2ea53606aca257b1035387632a6132492faee675977faaab29e3a2d7dd937962' 
  AND (
    token = 'ZwRiH/YYaAg/CXK4Fd801E7QKyxhVDmZKVi4u/gU6Eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )