UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KHv+LNER4xpBoh7p+HbUi0v3azkW/cDOLNEKmFjICZ8=' 
WHERE 
  key_id = '012a5da0b60c3dd532d55a726176af012a29d28e923b6735643bd7b73e08c448' 
  AND (
    token = 'KHv+LNER4xpBoh7p+HbUi0v3azkW/cDOLNEKmFjICZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )