UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3uYymDtLkUlR9TEF05Owfm1czCg5EAGltL2ToWTZnM=' 
WHERE 
  key_id = '239ebed27762318836e0e99d0d7c8efdf5423966b4624a4ed32e84a38ca5b637' 
  AND (
    token = 'y3uYymDtLkUlR9TEF05Owfm1czCg5EAGltL2ToWTZnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )