UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NGsqCpqip7mE9hf+JE2rwax19CqWGAS5vFwFx9TW8lM=' 
WHERE 
  key_id = 'b2ad9887e6cf11ff84a53fdb3af116d7808b5cbc9f0c7a65af19c973bbc27ffa' 
  AND (
    token = 'NGsqCpqip7mE9hf+JE2rwax19CqWGAS5vFwFx9TW8lM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )