UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jsDBW4n+UUx35bLqt/ilxGR1Ta7C11nRjzV8I28O530=' 
WHERE 
  key_id = '8680071fd6e0aa6ffb83d0e8810560e7b6a280273ee8a398b54a120176eb647b' 
  AND (
    token = 'jsDBW4n+UUx35bLqt/ilxGR1Ta7C11nRjzV8I28O530=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )