UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3/nxvjhJ0LaNexMIj8dEfIdACBY7BNoDYeamdbHBglU=' 
WHERE 
  key_id = 'ff5e43cc69b154f8f7e37cc4de886094e35eca00ad9b0e28808b5236080d6164' 
  AND (
    token = '3/nxvjhJ0LaNexMIj8dEfIdACBY7BNoDYeamdbHBglU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )