UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tpdD7o7a0HaM3bhoN50ANNWB+MBY1W6rC6KAwHkIhgQ=' 
WHERE 
  key_id = 'ff03b2ed9da6cc9480e40c02925a6b50e38eb32bb051ac277f1dfa7e25ba8db5' 
  AND (
    token = 'tpdD7o7a0HaM3bhoN50ANNWB+MBY1W6rC6KAwHkIhgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )