UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZwfkI06Uv98i2gzPWyQvWpqGMV/NURa1bKqcYJyvQ3k=' 
WHERE 
  key_id = '98025572e4513b6a754aa7ecdf7fa16089110babb43740d158ac6f683fbbd803' 
  AND (
    token = 'ZwfkI06Uv98i2gzPWyQvWpqGMV/NURa1bKqcYJyvQ3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )