UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'db07+MPoulEIBWU2LmfLB8pJELpq12+h7pVVMw/NHuQ=' 
WHERE 
  key_id = '742abbd0e241db9568f894acc6e3570a8578084a47c113232f443a1bb5457aac' 
  AND (
    token = 'db07+MPoulEIBWU2LmfLB8pJELpq12+h7pVVMw/NHuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )