UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hXPgzzMwuZGgyCcSLyjfDR3WI9cIRyu5xZN1ydPGEUs=' 
WHERE 
  key_id = '96f338a664aa7934021130e2c5a50426d894c9cabf21ec8c072192151dfd17e2' 
  AND (
    token = 'hXPgzzMwuZGgyCcSLyjfDR3WI9cIRyu5xZN1ydPGEUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )