UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B/35l5o9VsHEVNDAECz02/Q4DzAyT/ZxhKpbPre2aYo=' 
WHERE 
  key_id = '06dfa80d32f2eb0267bb1b77e670e21c82851709060fcf86e00a2a29ca7daec6' 
  AND (
    token = 'B/35l5o9VsHEVNDAECz02/Q4DzAyT/ZxhKpbPre2aYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )