UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Eo1flLypFhJfOfOTY2LBAv7KVAUWQDID+uKMrbL1NQ=' 
WHERE 
  key_id = 'e93288da19019ccecaa517948ed8b8482f451ced9bde2f23ba4aead6a3826bbc' 
  AND (
    token = '+Eo1flLypFhJfOfOTY2LBAv7KVAUWQDID+uKMrbL1NQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )