UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B4o0sSdt7uJDJ/C4giV+zoQXaPMn95JLqfCCQP3jYqA=' 
WHERE 
  key_id = '923c0dd9192d4a9bd15b5014f23eb75a79a2e5a9e33379572fc023d55bdbcb1b' 
  AND (
    token = 'B4o0sSdt7uJDJ/C4giV+zoQXaPMn95JLqfCCQP3jYqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )