UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LN2al4oJwAE5hFYOTT85qbJeV6kHVKA6aKyMv76054U=' 
WHERE 
  key_id = '565057310cdee74af483e4cc7e157998671dea73d68fab1c8a3aefe5567f8944' 
  AND (
    token = 'LN2al4oJwAE5hFYOTT85qbJeV6kHVKA6aKyMv76054U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )