UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '58KTbaljQ8DRfZn7uPvo+6y3APJgJWrol4Ra/6W7TnI=' 
WHERE 
  key_id = 'fdb2495bb41ed99151fe2c08f2785eea2dcc9f6f97dc59e63d8e87270811eca6' 
  AND (
    token = '58KTbaljQ8DRfZn7uPvo+6y3APJgJWrol4Ra/6W7TnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022