UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dhoHtgjQCir+0KUz0H8/S2gViSKWKDzc3e9Si+F2vWU=' 
WHERE 
  key_id = 'bdc807ecdb924cb122b649cf4024ef9ee419df8690fc387fc0b6a5d144edd4b9' 
  AND (
    token = 'dhoHtgjQCir+0KUz0H8/S2gViSKWKDzc3e9Si+F2vWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )