UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+PxhXB0EWX+AR9dWHq6Bjf/4bd0WLHHSmbT2hlJqsrM=' 
WHERE 
  key_id = '7cca312f306d54da4d3eba7d5c99ddc82c27a4d48b6fe44a5127451fad960ce6' 
  AND (
    token = '+PxhXB0EWX+AR9dWHq6Bjf/4bd0WLHHSmbT2hlJqsrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )