UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uTPaLUQajS6V/Xg7KsPyoEUhmWq286BZiyhAOzXvbEA=' 
WHERE 
  key_id = '695cc6a9d0d83f6d6c529b4982d287e1cdb6693408f1e007bb4897617f31b8fe' 
  AND (
    token = 'uTPaLUQajS6V/Xg7KsPyoEUhmWq286BZiyhAOzXvbEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )