UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nnGkQ2glo3LCO1cElHUd2PKyGIXkp8tZSnjoIt0I/dE=' 
WHERE 
  key_id = '22f319e387830427a043937044330c7be4e1ec334df38455d65ef0aacc2a21d0' 
  AND (
    token = 'nnGkQ2glo3LCO1cElHUd2PKyGIXkp8tZSnjoIt0I/dE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )