UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BXQ0lcMQDWb7AA1xEkRn71jJgb90Qo/r56BEHkbLSxk=' 
WHERE 
  key_id = '54cfb8bc5df3b6c0fb9b0e9031857423cc5e2251e9abf4fa4be7d768321a0b7d' 
  AND (
    token = 'BXQ0lcMQDWb7AA1xEkRn71jJgb90Qo/r56BEHkbLSxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )