UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vph3WlaQQHOCUL5XgjWCVq9hyPLtSQKl9toSfT4e5nA=' 
WHERE 
  key_id = 'b318869136c6071b82f2340b9276e963e910f4b443cafa93abfdbcdc5a79b5a2' 
  AND (
    token = 'Vph3WlaQQHOCUL5XgjWCVq9hyPLtSQKl9toSfT4e5nA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )