UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dRjyxVzB8FMCKdf2qnnp5Pr8Q52m2sLIg2aZ0ICu4Q4=' 
WHERE 
  key_id = 'ce346ba95279620294d52a45d93801633929541984c9036e2111cc31f884a1b9' 
  AND (
    token = 'dRjyxVzB8FMCKdf2qnnp5Pr8Q52m2sLIg2aZ0ICu4Q4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )