UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ttrc/KkNJBGSPOA+vy/SSRhH9f4eCOfjMoppQEiZD6s=' 
WHERE 
  key_id = '1438b3e0876a6f822bcd5322d6213b595f025dec6002ffdf29703956c13f7dce' 
  AND (
    token = 'Ttrc/KkNJBGSPOA+vy/SSRhH9f4eCOfjMoppQEiZD6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )