UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CUNfJWbR5axIt3F5KM3ZYpFrayPa+L9f37QmPR2CbbA=' 
WHERE 
  key_id = '69307186533b482e816b38591847b54b5d7ee0a1e7443d1e75b4410bfbdaca0c' 
  AND (
    token = 'CUNfJWbR5axIt3F5KM3ZYpFrayPa+L9f37QmPR2CbbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )