UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't1veIya+IK2+xaL5va7kiM3oE2M1mKBsmys6VG+YnI8=' 
WHERE 
  key_id = '7c92253e4b806bf91dcc2cf7630246de908d0fab16da03e3b1ed0d81e1e8a8b3' 
  AND (
    token = 't1veIya+IK2+xaL5va7kiM3oE2M1mKBsmys6VG+YnI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )