UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OA3BtvfmXQPZ+4fN86Lc9BKkh52qB3R/kACFMaFpmLU=' 
WHERE 
  key_id = '504510051ed6c4f3399fbff841564fddcd9802185a5208ebaa0717bb72da4292' 
  AND (
    token = 'OA3BtvfmXQPZ+4fN86Lc9BKkh52qB3R/kACFMaFpmLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )