UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sfJyFGTIMShNPXEjEvJobu2Jj9jyjby8nxSir4HOfzw=' 
WHERE 
  key_id = '8b19eecf876a20a156943f2e1f3b73ff05c3f036c85276b6f65ee0e65281a0c5' 
  AND (
    token = 'sfJyFGTIMShNPXEjEvJobu2Jj9jyjby8nxSir4HOfzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )