UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cwkwB/bAJ8vIhLvCaIX4p4iAqYMvjATJFayHNDm19sw=' 
WHERE 
  key_id = '8dde84b2ddd6c4311b92857b2e24d186f1df4e77a98d6a674dc550940dad4790' 
  AND (
    token = 'cwkwB/bAJ8vIhLvCaIX4p4iAqYMvjATJFayHNDm19sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )