UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9fIdl9qtRYiN5PtI/HbrMA14MunBk6MmSlLXjXP7TrY=' 
WHERE 
  key_id = 'a1d227af82a1aa831d25a0c0374720d6ee5776596f3c6a9357a12b47e7d2cc22' 
  AND (
    token = '9fIdl9qtRYiN5PtI/HbrMA14MunBk6MmSlLXjXP7TrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )