UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sgBQYpGR4W5Lbux2jnlPmuKvM3N3L6gEC29l9HutATU=' 
WHERE 
  key_id = '00b966140473783a8e1347b31f225372ba48a4ac66d0eda8ad496dba835b8e96' 
  AND (
    token = 'sgBQYpGR4W5Lbux2jnlPmuKvM3N3L6gEC29l9HutATU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )