UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YpUq5B5Uu8q3WqnPQnt1uRFe0nWnvcS1xOQCeNLi/s=' 
WHERE 
  key_id = '999b155e67c64cb3bd6d7e0454502c21de56ae15f8d41049dfe965fe0047b62a' 
  AND (
    token = '/YpUq5B5Uu8q3WqnPQnt1uRFe0nWnvcS1xOQCeNLi/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )