UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y2XX2JzxHYF2YtHgzYvgpk/H5lVQdrDcmu0Rn/zeuT8=' 
WHERE 
  key_id = 'b28d4c06969041246ce06e964b2197ceac95b977ba3e4233358eb79703394794' 
  AND (
    token = 'y2XX2JzxHYF2YtHgzYvgpk/H5lVQdrDcmu0Rn/zeuT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )