UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/QLB+fpf6yJRDc4oIoWOsBpNj0Wq+iC8i8A+TUL944E=' 
WHERE 
  key_id = 'bc06809b08f2ef0ae815a7968297de008355581f0024b309752afe29974703ce' 
  AND (
    token = '/QLB+fpf6yJRDc4oIoWOsBpNj0Wq+iC8i8A+TUL944E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )