UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qK8B722zc+GeP4GE5y38jeZZMF9ST4IsHXLFvxN8hdk=' 
WHERE 
  key_id = 'cebe771f45a276e3bfaf950353f057ca89517832c6659d4774a85a5c23aaa56d' 
  AND (
    token = 'qK8B722zc+GeP4GE5y38jeZZMF9ST4IsHXLFvxN8hdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )