UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gh/DtWni9yTYllf20SCVdVi/sHlMIjDPOglHQnNtHdo=' 
WHERE 
  key_id = 'e723a6ba7ea616e7c2ac627e4fcc533bdb4e8201b58f73644f0afa8f9aab964f' 
  AND (
    token = 'gh/DtWni9yTYllf20SCVdVi/sHlMIjDPOglHQnNtHdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )