UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9d+MRJPLizA1h8wgB+Rx7553TR4tPN0FvEEdyzk8OE0=' 
WHERE 
  key_id = '811d2cb16c2a418eac5cd697dfb0718907de72c7fa6aede0bb0ddd8490557a98' 
  AND (
    token = '9d+MRJPLizA1h8wgB+Rx7553TR4tPN0FvEEdyzk8OE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )