UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QGU4AhpMyePTQ/gJdbvOS7aGUiFJ+PQGNkmG5js41ls=' 
WHERE 
  key_id = '8599d73550798b17a70b6749f8c511783a553ecf90b73e44fddc5ca1be914a88' 
  AND (
    token = 'QGU4AhpMyePTQ/gJdbvOS7aGUiFJ+PQGNkmG5js41ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )