UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jh2mpzHTPego+0eH+N/qnTZJQ/qTjB7jl1TaO+KYZLo=' 
WHERE 
  key_id = '19a57665d7f2e76df07f54435512141dc4bc65f8f0788b04ebb0ad476f95650c' 
  AND (
    token = 'Jh2mpzHTPego+0eH+N/qnTZJQ/qTjB7jl1TaO+KYZLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )