UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2webYYT7o9x8h3rAGK6LZQ3OPRMjyB4JM0joKAPXcwI=' 
WHERE 
  key_id = 'eec7cb959ad66685ac16dcd5c65636365acb838e19816043f2e6433b62a6901c' 
  AND (
    token = '2webYYT7o9x8h3rAGK6LZQ3OPRMjyB4JM0joKAPXcwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )