UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gdRJTqsf4a2na36REJlLQOvthFMKY/5Immq5uMQJYTU=' 
WHERE 
  key_id = '9baaef1286e325a89892ad417f006efe761ac4c315102062f1408d8607977ef6' 
  AND (
    token = 'gdRJTqsf4a2na36REJlLQOvthFMKY/5Immq5uMQJYTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )