UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R1fgky9TII+wnFB6+8P9ZWZsNsP29ddctE7gakkyGY8=' 
WHERE 
  key_id = 'fcfb8d22dad595f1192263472612f2b21322ed6e5af4ccbf6e991fc959b5223d' 
  AND (
    token = 'R1fgky9TII+wnFB6+8P9ZWZsNsP29ddctE7gakkyGY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )