UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LhvyGRRobr+7elPby71p7mNsj410UyS6Q0wTUa6Ba48=' 
WHERE 
  key_id = '9d1fc19501fa1ad54446842fdb692c927230585a86dc2c3a7705e6672455ebb4' 
  AND (
    token = 'LhvyGRRobr+7elPby71p7mNsj410UyS6Q0wTUa6Ba48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )