UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x8A6CTvj4KK8ouvAlduVBcYpw0+Z0vme9M11+3iGfe4=' 
WHERE 
  key_id = '95a69e967d0eedcb0397859c019c4ce0824ebda4fea941f2b52840bd78e59dc2' 
  AND (
    token = 'x8A6CTvj4KK8ouvAlduVBcYpw0+Z0vme9M11+3iGfe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )