UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JmWaI0JwqNaarOclbmsZFpMINf5CKvnhA0Ornlsh8e8=' 
WHERE 
  key_id = '82aa5b9c62e3dd90f59251e8ebfc38f8c944a6781cc5b987a23ab09064997774' 
  AND (
    token = 'JmWaI0JwqNaarOclbmsZFpMINf5CKvnhA0Ornlsh8e8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )