UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5DgC7ezn6TZxccLY2bZMqp/SPaxkDvVr4abrY/aifaE=' 
WHERE 
  key_id = '2049ed5ace1ee9e0e96558b9643cb69ef6fad70ba0e912f6129c62fe89898509' 
  AND (
    token = '5DgC7ezn6TZxccLY2bZMqp/SPaxkDvVr4abrY/aifaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )