UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H136JzPubKJTSpn5SDhbde5km+YBUmpP5ny1T+UMrHg=' 
WHERE 
  key_id = '8eabd3ad7a526fa60b28ba8ed2362231a66009e811e3e35f15651cb2b35f52e9' 
  AND (
    token = 'H136JzPubKJTSpn5SDhbde5km+YBUmpP5ny1T+UMrHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )