UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IPp0OkNLd6hJh2Krnei6YaNAkCEm0JYh0ZLmpE7L3K0=' 
WHERE 
  key_id = 'c659b600ae9d058679175c81d729d6d72118f6eee6f01edf0bccb2d64f8a9475' 
  AND (
    token = 'IPp0OkNLd6hJh2Krnei6YaNAkCEm0JYh0ZLmpE7L3K0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )