UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VHZLKJ95kVLLFGZqXdKI/UAvS2xLBOew7427w4eROGA=' 
WHERE 
  key_id = '5e0f64fed36651409b1fde7ef6d1a794ff6b23f75937c86c3e29150d16c6919c' 
  AND (
    token = 'VHZLKJ95kVLLFGZqXdKI/UAvS2xLBOew7427w4eROGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )