UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OMx1Me56wbIaN0941t1pLmsSZX9VhipY8HbxMmV5fZw=' 
WHERE 
  key_id = '0c3700e8bef6e4a05f3e3de2dc5d134c5b74e9de57a1b739d28e8db07f7528f5' 
  AND (
    token = 'OMx1Me56wbIaN0941t1pLmsSZX9VhipY8HbxMmV5fZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )