UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DaXOAXTOytAcOjOZliRDZeUQwFfLgZ469hPZTQxoxzY=' 
WHERE 
  key_id = '1c165d11c6e69991c6d3fda3a8741133baf73281b64202a913562cf7f4804843' 
  AND (
    token = 'DaXOAXTOytAcOjOZliRDZeUQwFfLgZ469hPZTQxoxzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )