UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '55U85G+LnAjU9wP7FBJkCd0qBEQXyBjpEaH02fYp0IE=' 
WHERE 
  key_id = '380c089f58764e1d996a8e4970729ec4f8157b7ff7cff2bcfe3632d6fe6a860a' 
  AND (
    token = '55U85G+LnAjU9wP7FBJkCd0qBEQXyBjpEaH02fYp0IE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )