UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LgQW18OihttF/Hoew8s8gA5zkxlefNZKJ9HHIaOnNAs=' 
WHERE 
  key_id = '14f6e7a100df124eefde0a5a7c9dd17d7a8f9759d59989eba97a9516d5d5bb9b' 
  AND (
    token = 'LgQW18OihttF/Hoew8s8gA5zkxlefNZKJ9HHIaOnNAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )