UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AIIrz33vVje84seV0RDtBIwSlsjzndc8rXSl9y0BpiQ=' 
WHERE 
  key_id = '08fca337a47d2df28f7c8861e27d903b88b239b3d5f2b99eaf48640bf34e2d29' 
  AND (
    token = 'AIIrz33vVje84seV0RDtBIwSlsjzndc8rXSl9y0BpiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )