UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7NbnWq5uSgpXemW1hF8z3w+76SJKkTGm46hZvbc7uag=' 
WHERE 
  key_id = '5d2b7d9eeb2f65adcfaab9911d7fdd35efdb8e4e2f9b580a9fe198ff24c659f1' 
  AND (
    token = '7NbnWq5uSgpXemW1hF8z3w+76SJKkTGm46hZvbc7uag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )