UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A/2GAKZvejT45OgfZmhWWmGz/coxst2po6dfPOgsEnk=' 
WHERE 
  key_id = '081ee79ef2675d4f9b0a01061ca7917a194643e17e413b8e7b111d9087687978' 
  AND (
    token = 'A/2GAKZvejT45OgfZmhWWmGz/coxst2po6dfPOgsEnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )