UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'POTZApY6A8wyNOETdCxDSGEeD2I1eLIr4bXYCVbaOM4=' 
WHERE 
  key_id = '8625ee8e8c97ad3de373910b1f79f6f646deb02036af4ae4b700eb58e3ed52c0' 
  AND (
    token = 'POTZApY6A8wyNOETdCxDSGEeD2I1eLIr4bXYCVbaOM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )