UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dJO+vYglitInUMZSATOEgDYMprqAhS0j7Iy6uXxk/cE=' 
WHERE 
  key_id = '44a9fb02514f0129863a228ccc66da49154f1813d33d4be9698e60d7f85f2fbc' 
  AND (
    token = 'dJO+vYglitInUMZSATOEgDYMprqAhS0j7Iy6uXxk/cE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )