UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u3L1DL01CFc2fyHEU7jiUHKzKHij2bQS9MsMQ4KA0Dk=' 
WHERE 
  key_id = '1258d6a95d37549994d1efc43ff998871d79c50fb85e127747e90b03b0dba061' 
  AND (
    token = 'u3L1DL01CFc2fyHEU7jiUHKzKHij2bQS9MsMQ4KA0Dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )