UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/gj0ka7QZfqs7c0NDRyJaSs9RA6texzP2xdHOUs91B8=' 
WHERE 
  key_id = '0ff429056c1f1891f04fb601bd8b28ed4ea6030e89f0792a2b11d4da4c5d61cd' 
  AND (
    token = '/gj0ka7QZfqs7c0NDRyJaSs9RA6texzP2xdHOUs91B8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )