UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VjCR+KyWITq0fv4zUsyjeZpaq11JOq4utwneHez5o2s=' 
WHERE 
  key_id = 'da7fceac02fb128de2b808165721f473f531b862b0f352cf3011fa8150c79653' 
  AND (
    token = 'VjCR+KyWITq0fv4zUsyjeZpaq11JOq4utwneHez5o2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )