UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JG/jjtYpX1vb90dj/pCoWM4MBRrAEUE4nvTA+q/ujVo=' 
WHERE 
  key_id = '783ec7320886d5e1ab2096b09b40c8abe8d82b51aff01cdfa0ad38aab899b26e' 
  AND (
    token = 'JG/jjtYpX1vb90dj/pCoWM4MBRrAEUE4nvTA+q/ujVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )