UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x/vF4le/Dj4AJssGm/9KTmRXGAyBQ+GQU4fMzsP9EKQ=' 
WHERE 
  key_id = '0cfdd7343a0a43c753838a485b5f359df55706c07905a2121632806a8f2bf524' 
  AND (
    token = 'x/vF4le/Dj4AJssGm/9KTmRXGAyBQ+GQU4fMzsP9EKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )