UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AbiS43+1YG28U2AYOoWZBktzsy7fXmVJseBECKWhHo4=' 
WHERE 
  key_id = '79b2753fe25d9fb1188710211f578efc205ea4f1ee95832be96a5fa61ecf0000' 
  AND (
    token = 'AbiS43+1YG28U2AYOoWZBktzsy7fXmVJseBECKWhHo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )