UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jUeBDivdf7IUuONRz0xEbYK6IVpw9xnu/h5JD0RNiXs=' 
WHERE 
  key_id = 'b2375beb2af820eaec6eb6739df523b562824ead26c3c4324ea0158c64b9310c' 
  AND (
    token = 'jUeBDivdf7IUuONRz0xEbYK6IVpw9xnu/h5JD0RNiXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )