UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7LYsr4nIOtkMLwJNfCq/sZWcKI5Rru8tDOatLDCok1E=' 
WHERE 
  key_id = '58bc9c2036da076b3b66f443f47a6c0a4d7bfe6f3595c533d2ca1c39df7a3b8f' 
  AND (
    token = '7LYsr4nIOtkMLwJNfCq/sZWcKI5Rru8tDOatLDCok1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )