UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wKsDEaqkF+Rr7eanbllQlQhbxvVISNrORZXOcDhYv6A=' 
WHERE 
  key_id = '87c44f2a602570f3388e16c9bcedfd112c36bb9c626f7174791d5034e8c54fd0' 
  AND (
    token = 'wKsDEaqkF+Rr7eanbllQlQhbxvVISNrORZXOcDhYv6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )