UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kO/POw7Nq22Lk5AeeUNKaevE7ooflLR9dhuVMybJbAk=' 
WHERE 
  key_id = '8f78da6c15a5249e27350f58208fb2b5b040a3ab79a9fede0e4350cecaa64f35' 
  AND (
    token = 'kO/POw7Nq22Lk5AeeUNKaevE7ooflLR9dhuVMybJbAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )