UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '16d1l2wIet96mn5eXVkT4rbmKQfrtS8NfY5vx0i00U0=' 
WHERE 
  key_id = 'c88140b4d55632e1adabce66a02c14ad761077f6c1dbcda2687d06d9881dd97d' 
  AND (
    token = '16d1l2wIet96mn5eXVkT4rbmKQfrtS8NfY5vx0i00U0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )