UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yhTPmKgnLhmpuddJk4fwFEtk4snW/vVXFMk126XyaaE=' 
WHERE 
  key_id = '5ef3e4b0078e4a515b064ddfa06db9f7c7acc39d1f20dfff776bd5f3e12d61f4' 
  AND (
    token = 'yhTPmKgnLhmpuddJk4fwFEtk4snW/vVXFMk126XyaaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )