UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ThvxO4KGFkZsnuaHBy35kRp1CzT/ewZuiuAINE33a0A=' 
WHERE 
  key_id = '96e5e9c07e7401ff8c0cd33fa98a55706a016204063bb8d9e50ea81b1ce529c8' 
  AND (
    token = 'ThvxO4KGFkZsnuaHBy35kRp1CzT/ewZuiuAINE33a0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )