UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pL/WR1FNCnKwXoDRy/UR/MZJ34PpDRYwT9jXwVPwthI=' 
WHERE 
  key_id = '3787d4ca7e96516e6689acf3043af8ce1a8a08bfcb5ba7e80c99105bd4676729' 
  AND (
    token = 'pL/WR1FNCnKwXoDRy/UR/MZJ34PpDRYwT9jXwVPwthI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )