UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GqXriJXBkCE7gNFmuKWKhA0fFSjO1kQokYeXng7hIWw=' 
WHERE 
  key_id = '7c4f19d38ee967b9398ca7d8267e4e8a23ade36ff11bd2f3c32bca8f28a01055' 
  AND (
    token = 'GqXriJXBkCE7gNFmuKWKhA0fFSjO1kQokYeXng7hIWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )