UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6yR63EfVzsfhaVCrHjS1W4JcKOGzzD+Iy3xTnxnY/sY=' 
WHERE 
  key_id = 'cb5128b7d84573fdb28b3572b2e78081b19b70a5b4d040a2fedf04798efc9400' 
  AND (
    token = '6yR63EfVzsfhaVCrHjS1W4JcKOGzzD+Iy3xTnxnY/sY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )