UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YHYE8M/eGgxW+wQoMdU+3IdsQHb70mL0VnCTUWI1dgU=' 
WHERE 
  key_id = '2f5560ca7e53b636e2b5fba33097d25bc31768725de19d65db1a38b2e278b046' 
  AND (
    token = 'YHYE8M/eGgxW+wQoMdU+3IdsQHb70mL0VnCTUWI1dgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )