UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJhPAhCjXv/Yr0gvHxyXVWvcHZnawT5H2s9jctL458A=' 
WHERE 
  key_id = '11691d8eb9d8282db3a068009c94aa8dceef3d6bd872ffe6e48df6056427ef73' 
  AND (
    token = 'nJhPAhCjXv/Yr0gvHxyXVWvcHZnawT5H2s9jctL458A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )