UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2MDeA49RslO7oIQHqcu3FMIcxVOz+wSSaVrky2tNGxQ=' 
WHERE 
  key_id = '5125be4a537f0893efd1c8b1225b0a1594094285196b6fcda07eed587592f9f1' 
  AND (
    token = '2MDeA49RslO7oIQHqcu3FMIcxVOz+wSSaVrky2tNGxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )