UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ESq8nknCpZgUjzUmYNIGbrFposrlVn7LrWlF/FwXcsY=' 
WHERE 
  key_id = '867b04766571eb65d91aceecdf148aaca817340cb9f05edd36958f56127ec075' 
  AND (
    token = 'ESq8nknCpZgUjzUmYNIGbrFposrlVn7LrWlF/FwXcsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )