UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K7wRs2mFXH3Q+SavLKu16OMcPCWbx0Au+8BQRLPfirg=' 
WHERE 
  key_id = '114be3e7ca741e2968bb7a12a531740efe663002490b21b8df8c19b7ebab3301' 
  AND (
    token = 'K7wRs2mFXH3Q+SavLKu16OMcPCWbx0Au+8BQRLPfirg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )