UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v0o2isoo3mm4iwk0xHenT1o31cqW7yZn0GD3m22qUCQ=' 
WHERE 
  key_id = '0036cbf5e3271695c43746c01ce27d080c8df50c89518f172bdfd5151055b739' 
  AND (
    token = 'v0o2isoo3mm4iwk0xHenT1o31cqW7yZn0GD3m22qUCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )