UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ACwmu2wGDdD+ILwC1BqSoynUXKM0u4PUJWBP9qJtc4=' 
WHERE 
  key_id = 'e92b8a11710810b7968c669f494064b5520cd04e7eb80b0662bd4d2464d0a6b2' 
  AND (
    token = '4ACwmu2wGDdD+ILwC1BqSoynUXKM0u4PUJWBP9qJtc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )