UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'omYsNv8JaOyNZJdOrBlbr1ydyf8Fn/Z4n0QJVyNBat0=' 
WHERE 
  key_id = 'a74a798347f672fa4a38e9cf84e655ec3b7213dbbc6de54a9cf613f265d1a00a' 
  AND (
    token = 'omYsNv8JaOyNZJdOrBlbr1ydyf8Fn/Z4n0QJVyNBat0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )