UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0EOtClg4DLYGCrMOCY/154vkNztPyOrEA824fDvmdoI=' 
WHERE 
  key_id = 'b2a8c754324ef58b9af49525e9ddc904fb61a68db8f41d9a8794c72f357f3648' 
  AND (
    token = '0EOtClg4DLYGCrMOCY/154vkNztPyOrEA824fDvmdoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )