UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VY/v6PXc2PMOEpIKDvlycrwhSIwjpLG+YmWMCJ2FYkY=' 
WHERE 
  key_id = '248989c5d39674812084133b32f402f4bb8a4809b0c81fd27a69682a0f8174cc' 
  AND (
    token = 'VY/v6PXc2PMOEpIKDvlycrwhSIwjpLG+YmWMCJ2FYkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )