UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hYPjn4YEB3X8LmN0PA8wbSAeCSrK5b7JZlvdBD2vBrc=' 
WHERE 
  key_id = '8fc6f03b45a535a0b7e003933451e3c1b170e7f04d08e23e20adb0103c695fe2' 
  AND (
    token = 'hYPjn4YEB3X8LmN0PA8wbSAeCSrK5b7JZlvdBD2vBrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )