UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eoH6Mla60DHAYm3Glj0a0c8d45jowOIPzHz+1pbyKiA=' 
WHERE 
  key_id = 'a1e97c468670daf578fa58248f6cf952d43f84950a3fa9ec723fd6edfc47f01a' 
  AND (
    token = 'eoH6Mla60DHAYm3Glj0a0c8d45jowOIPzHz+1pbyKiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )