UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KB37H6HNk1IeUQ6DocY9Y1vAA5PbfFY+kl0xS5FxBT4=' 
WHERE 
  key_id = 'bd570b5b59a284b7d8289a5ca0827c47f57c64a136cf8d73c4d3f4666e8c079b' 
  AND (
    token = 'KB37H6HNk1IeUQ6DocY9Y1vAA5PbfFY+kl0xS5FxBT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )