UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ZUfcFRPlu6VICQZI0IxSBA5Y2ZFrKsR/X//7+72v8w=' 
WHERE 
  key_id = '8fee6ce4ad61938cd9a9cff9cfde6253fd0f33f17a10cd243c5ebc63ec25af9c' 
  AND (
    token = '5ZUfcFRPlu6VICQZI0IxSBA5Y2ZFrKsR/X//7+72v8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )