UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gbs4kZkIwysQCrLkxtdxqXU5GZzaVyr2wKmrB6DLBt4=' 
WHERE 
  key_id = 'c5e532197b4f4530139daae9eba3db3885db1850e3ac0acaf9f12d75c9b7bfc3' 
  AND (
    token = 'gbs4kZkIwysQCrLkxtdxqXU5GZzaVyr2wKmrB6DLBt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )