UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CeLM6L/slykH75RwioDMd/r+tARlEFylKBHxLSFtEQY=' 
WHERE 
  key_id = '602b02bec8f88763b8d00575dd9c36b9f82b9f5a0a604476f869620e26e133f9' 
  AND (
    token = 'CeLM6L/slykH75RwioDMd/r+tARlEFylKBHxLSFtEQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )