UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/Z0hhYonQXdFoTIK7rN8wDWwkj5csJ3td6aJeb2KYU=' 
WHERE 
  key_id = 'e402fb6d17994af70b03ba91ae7f2af5e20655d66a827ffeee5be4080c48b88c' 
  AND (
    token = 'w/Z0hhYonQXdFoTIK7rN8wDWwkj5csJ3td6aJeb2KYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )