UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tkyAyMV8lsR12Nx+aI655+yqUiTrhyih1F2ZKDAkwQ4=' 
WHERE 
  key_id = '0a68a1926f3561966a16f19197bca62e4802af9f9cfe05f637b24ecf16773af3' 
  AND (
    token = 'tkyAyMV8lsR12Nx+aI655+yqUiTrhyih1F2ZKDAkwQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )