UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0jBum1ldc50cXkGxf+10Md5qFIYDsMP4ZeDT7vbzdj0=' 
WHERE 
  key_id = '94fadee5e568338618d035671f599a1aa80f41a68a24dee34480f3e9dbfb2040' 
  AND (
    token = '0jBum1ldc50cXkGxf+10Md5qFIYDsMP4ZeDT7vbzdj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )