UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0A3TH2fMpFeIRsGbPQdJRghLJnw6GWFe1xHrx+l9YaI=' 
WHERE 
  key_id = '72686dabca65e231f5d61ab5d14018960f04524b479dde8f250f29687180edd8' 
  AND (
    token = '0A3TH2fMpFeIRsGbPQdJRghLJnw6GWFe1xHrx+l9YaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )