UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kFPuxhf92d1BQRf4JsjqevK06pXTANmCTepc9lcMnTs=' 
WHERE 
  key_id = '18ae0e51add3a9a226b0f3f3ca9b2828196f5e1ed3daa2da0c0192ad32a13800' 
  AND (
    token = 'kFPuxhf92d1BQRf4JsjqevK06pXTANmCTepc9lcMnTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )