UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C+dSw9kuVhKUvZ/Zfeho3DOHOpSM4Sq0DJn0Kk/4dTo=' 
WHERE 
  key_id = '207c63d0ee1f1079f9bb175d39ac378b12e52de47ce3c6dcdc15fd15c42f54bc' 
  AND (
    token = 'C+dSw9kuVhKUvZ/Zfeho3DOHOpSM4Sq0DJn0Kk/4dTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )