UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YXK1uVd+tlrupDxvuixMTFZl/qMFuxim+lSfJ1gGkuE=' 
WHERE 
  key_id = '23c40a5312514b623afa584b6ff7adc71c492f7e7d35aa80b94f666c6dd40d36' 
  AND (
    token = 'YXK1uVd+tlrupDxvuixMTFZl/qMFuxim+lSfJ1gGkuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )