UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ckmyI/+J6cWiT2QRrnUgaiW7f30LSp5EOcIpHjN7ol0=' 
WHERE 
  key_id = '003112d464ef81f00100d7155b8d08dc32b2889c85dcda0d6fea4db35118947e' 
  AND (
    token = 'ckmyI/+J6cWiT2QRrnUgaiW7f30LSp5EOcIpHjN7ol0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )