UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4pha/w0MlY5BVRhPml/9+RaeDT1dbHLU93gANBdtIWc=' 
WHERE 
  key_id = 'b67aaa0ed9657be9cc42beb8af03cbcebc76a52b66e40646585ab92b5cef378b' 
  AND (
    token = '4pha/w0MlY5BVRhPml/9+RaeDT1dbHLU93gANBdtIWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )