UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qlva7MBAq618zxyTsujlII1yvBeOaCWJRZDz1YY7hFc=' 
WHERE 
  key_id = '3f4a3f3e0bf701a5806250d564d69b5ca9980189caecdc9ac87b6e3dece68d07' 
  AND (
    token = 'qlva7MBAq618zxyTsujlII1yvBeOaCWJRZDz1YY7hFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )