UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jxbUVbW+Sg2O/BCkdRT9QIm75r/gmfhKwpcGi5dwS4=' 
WHERE 
  key_id = 'a044ab3bf4849ce5998acfb0adb6a15140467d11bc3a5e409e7a87139722d128' 
  AND (
    token = '7jxbUVbW+Sg2O/BCkdRT9QIm75r/gmfhKwpcGi5dwS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )