UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ad4FRHS2b4IiRUbQKW8YYBJQn5rjPaG1TRq9YozWtzw=' 
WHERE 
  key_id = '5c92e9c850d9af7b431212338cef34ce05a566d4b3e64c51a7e678a064101259' 
  AND (
    token = 'Ad4FRHS2b4IiRUbQKW8YYBJQn5rjPaG1TRq9YozWtzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )