UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2NIwKygJYybJQVQMXBB/SKmBRy6WkUL05Yb3DYqVYyM=' 
WHERE 
  key_id = '5cfdedc087c6297f3d3794e6c2f41226409c8ef431520935fa31020236ea73a0' 
  AND (
    token = '2NIwKygJYybJQVQMXBB/SKmBRy6WkUL05Yb3DYqVYyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )