UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jimb/JUFZjX75+QJTNCzHK4IWfgIhQmJvvlKlmPAyyg=' 
WHERE 
  key_id = 'b0c5a82bdb90c405fde8e84acd81ee46b3c1efc5c0f69d43da9d62452338dba0' 
  AND (
    token = 'jimb/JUFZjX75+QJTNCzHK4IWfgIhQmJvvlKlmPAyyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )