UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zfXcDVd/fA6Za7o5QpN7jG5pPONcdyjoJn89QV6s3bc=' 
WHERE 
  key_id = '0afd433506ebe664a11ca9c411a9b220586ca6b6f73d5f1e31b56c442aa58475' 
  AND (
    token = 'zfXcDVd/fA6Za7o5QpN7jG5pPONcdyjoJn89QV6s3bc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )