UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l2axNglo4rin6Mm+0hPoYQ+5AywWzTNPrt3UvpBUakQ=' 
WHERE 
  key_id = '54eb7f08638134632180a5f91eeb533fdc80e20370114ad565f349e93432da6c' 
  AND (
    token = 'l2axNglo4rin6Mm+0hPoYQ+5AywWzTNPrt3UvpBUakQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )