UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ld+wjyzQbZw/XRM+DYlw2JejMOLV3z58qkyKqaAP/10=' 
WHERE 
  key_id = '7a9dbe4b896d194d4e30db6dd32c1163c86335222d6e98c41468593882a3d6c0' 
  AND (
    token = 'ld+wjyzQbZw/XRM+DYlw2JejMOLV3z58qkyKqaAP/10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )