UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qE4Kodnp2EDsTguX8ywpNH7DzeiKA8HYTW/tZhqCAn8=' 
WHERE 
  key_id = '5ec6b0121246149186690e93da36102f133c706d6b162ca37226608f25fef2c8' 
  AND (
    token = 'qE4Kodnp2EDsTguX8ywpNH7DzeiKA8HYTW/tZhqCAn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )