UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fKQpcn4cdahyL/BQObzRIjLa6zOzWPygOZc/mkYRJnk=' 
WHERE 
  key_id = '94805c673addbaf519540cf937d73899b5b117de3e9c6e759250372d5f55565e' 
  AND (
    token = 'fKQpcn4cdahyL/BQObzRIjLa6zOzWPygOZc/mkYRJnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )