UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KYv543QCylM0Nf+6E9HnO77I8XN51rN7sk8YRHgzl4Q=' 
WHERE 
  key_id = '4bb287c36c405921c63de3ba311d4e0b6e892f41fce8f525ea9f8d7287330f9c' 
  AND (
    token = 'KYv543QCylM0Nf+6E9HnO77I8XN51rN7sk8YRHgzl4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )