UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SBNbqFhEF2yqr3LKiB/a1FjH4RB+anHhn9AGXCXS1fI=' 
WHERE 
  key_id = '87706b6dfc51d4435d4a8987d5346323ea24c11a27c0c8fcb9c290845c4c1dc8' 
  AND (
    token = 'SBNbqFhEF2yqr3LKiB/a1FjH4RB+anHhn9AGXCXS1fI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )