UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oipWgOCPuxWHVGie2eukRltwpKEaberm9oFfy3+CdnI=' 
WHERE 
  key_id = '569fbab4f5feb012d07eb701f9385cc364ff654b2cc15bc0694b2d876488ca0a' 
  AND (
    token = 'oipWgOCPuxWHVGie2eukRltwpKEaberm9oFfy3+CdnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )