UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F1SXgtMy0jTm2uTtcgVOAwfmZzLzvD7ArQWO1Nn0Y08=' 
WHERE 
  key_id = 'f693bb486a4dec3f16abf093f8153f747919058a540f83439f2d02115245c0eb' 
  AND (
    token = 'F1SXgtMy0jTm2uTtcgVOAwfmZzLzvD7ArQWO1Nn0Y08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )