UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7933az34EfbEdDJGS6FthskXhqJ7LU8EXpI8pCq/9RI=' 
WHERE 
  key_id = '7fc3c07acae4237b1b8bd50e44967f81d99b7605dab1760654bea76eb3934783' 
  AND (
    token = '7933az34EfbEdDJGS6FthskXhqJ7LU8EXpI8pCq/9RI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )