UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0WWp3QpxpNF2XIoOoLm4v0sQt/AXgD1dtkHEJCA5rf0=' 
WHERE 
  key_id = 'cdd03562423fee034e0703b38afca1371713028244ca8366872287efc519a262' 
  AND (
    token = '0WWp3QpxpNF2XIoOoLm4v0sQt/AXgD1dtkHEJCA5rf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )