UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XEogh94FTHPZCJI6GINAmdXk1JeE4e5/BfHQPaYf81A=' 
WHERE 
  key_id = '3b855d48cfb2c14f011ef3ecff54e809cc24483bd34122359bb2ff98a91b7a35' 
  AND (
    token = 'XEogh94FTHPZCJI6GINAmdXk1JeE4e5/BfHQPaYf81A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )