UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fDzEXNZPwVcxIMefOVjdCm9T2dQFWShoPxIbUy/fkmA=' 
WHERE 
  key_id = 'd0fae5985b164c66facce4cc5f81f405060d3fb877a06275844755a9f8a4f13e' 
  AND (
    token = 'fDzEXNZPwVcxIMefOVjdCm9T2dQFWShoPxIbUy/fkmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )