UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EQ7s5V4qCeUbM4F6swSvhUq8t8Tvx7Ch6IjhtVCQbnc=' 
WHERE 
  key_id = 'b87345f35d2aae1a67ff1003b8d50893049792fe213b9a5c6aebf4c5b808d69a' 
  AND (
    token = 'EQ7s5V4qCeUbM4F6swSvhUq8t8Tvx7Ch6IjhtVCQbnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )