UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '16pD4dFZmP+jvLB+apcOYgCYj0C+91vbNDi3FR89aHs=' 
WHERE 
  key_id = '3cc89760d589b4b638d29347125fa838a91d23717734a7d5dc191cf49992ff9e' 
  AND (
    token = '16pD4dFZmP+jvLB+apcOYgCYj0C+91vbNDi3FR89aHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )