UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DLTv9YrzsIetv/0oyq6UO2hKXnj6fti9/W04q3jEAlI=' 
WHERE 
  key_id = 'c262b9744057c3154fe645a2cb3c263d3909aa28c3db29392a95a51fd7fab232' 
  AND (
    token = 'DLTv9YrzsIetv/0oyq6UO2hKXnj6fti9/W04q3jEAlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )