UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mi/BVsR0A5tAccN3gVGevBkQaMHx9f3Ewtbe7jp5JZA=' 
WHERE 
  key_id = '9463111a52f1931eac055a08300c6c162b6a086b72540690e19a5d0d2534bbcf' 
  AND (
    token = 'mi/BVsR0A5tAccN3gVGevBkQaMHx9f3Ewtbe7jp5JZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )