UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yf0CH2TlCvyFEu00mhw6La797akwQV39nncA1KcJ9D8=' 
WHERE 
  key_id = '2930d25be64942ff20a409351ca2b80097dc2b8b80d302b3a7e4936d0a3c082e' 
  AND (
    token = 'Yf0CH2TlCvyFEu00mhw6La797akwQV39nncA1KcJ9D8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )