UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'chi6/KN9ft84cl7lXnRt9fYv/Akjk0LcG5r/RwMzmWY=' 
WHERE 
  key_id = 'ff46ee07444b72926e8efa3552adaadecb6b5a3d560bf9c0e406c498eeefd747' 
  AND (
    token = 'chi6/KN9ft84cl7lXnRt9fYv/Akjk0LcG5r/RwMzmWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )