UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kDoYJyWNh67NQVs9EdBjODjSiS2Tn1EwqFYGcnatqTI=' 
WHERE 
  key_id = 'd0f8e9dcaf71f7dc898b99c5a7fe732ac14d9981e65d44a3f33430820c03bc7f' 
  AND (
    token = 'kDoYJyWNh67NQVs9EdBjODjSiS2Tn1EwqFYGcnatqTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )