UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i4CSuSp9rNBgjtkMdDbvhsrJgSgq628AlIiIds92Txc=' 
WHERE 
  key_id = '1e0fb04cab0398449735cf9db2993dac0c6702a765afa925bd6df866a73eb51a' 
  AND (
    token = 'i4CSuSp9rNBgjtkMdDbvhsrJgSgq628AlIiIds92Txc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )