UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U97gczCHpd/oIhJY0kizVuVf2z4ngYOkyFAmJgaOZ7A=' 
WHERE 
  key_id = '1d687cb4676f7822e830f365add354a7c89c703cfb39ecb8728069a3bb2dfdff' 
  AND (
    token = 'U97gczCHpd/oIhJY0kizVuVf2z4ngYOkyFAmJgaOZ7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )