UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bRGlaM40hUTa7xO2kUHN+/I0jsq+jt8HhV37SdyTUF0=' 
WHERE 
  key_id = '5d6dfb5270b5acf35d6f3f063d416343af87fb293ad42f06bc3aeb1734205783' 
  AND (
    token = 'bRGlaM40hUTa7xO2kUHN+/I0jsq+jt8HhV37SdyTUF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )