UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OSSe82XMIfYv6aodOnfWcqFepOFNfJJms31sAnc60iM=' 
WHERE 
  key_id = 'a8181c408a3ecb7593b11b393b0c3a7c36e6dea373481079ccb4a98f0cb75d75' 
  AND (
    token = 'OSSe82XMIfYv6aodOnfWcqFepOFNfJJms31sAnc60iM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )