UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GeJMPF9Qka7XDKYBZGJGLpblrezFC33QILAxu7/1kH8=' 
WHERE 
  key_id = '977663f637feef70d7e8ed2658c05a7560829152b7cf1e9fbe2401bdd0731d7b' 
  AND (
    token = 'GeJMPF9Qka7XDKYBZGJGLpblrezFC33QILAxu7/1kH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )