UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f76+7JXfZK22g9syjNXV4t0oo8AzP2L5MfNcxZdVoZk=' 
WHERE 
  key_id = 'fea9e1475f1004b23bfdfb6884d3f3af62b6a39af5689945acc1320fad769eaf' 
  AND (
    token = 'f76+7JXfZK22g9syjNXV4t0oo8AzP2L5MfNcxZdVoZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )