UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+S1lnBlF7vpjBcguCuAMVb5YImPFJDWnLRG40rPL9f4=' 
WHERE 
  key_id = 'e5eecffb587d0e53ab5498d2abfb72500b619c486335bd199f09b5080211c6cb' 
  AND (
    token = '+S1lnBlF7vpjBcguCuAMVb5YImPFJDWnLRG40rPL9f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )