UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7QadUIntXn4re2NUtoZJ/QtTsoSvxgDx6UxOGBWJzo=' 
WHERE 
  key_id = '39b1f0c36f9fd356f21f2a9a8ff36bd0f870f4c02427f5dfbda98a48daa96e39' 
  AND (
    token = 'A7QadUIntXn4re2NUtoZJ/QtTsoSvxgDx6UxOGBWJzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )