UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iYYUWQ0HGIocBuO/Wx4eM465Dr70MTkvKBjs0XxLqaA=' 
WHERE 
  key_id = '700de9d0c8dffa058e72757053280582b2fd57dbfe5652251cb9f07cb2db43ac' 
  AND (
    token = 'iYYUWQ0HGIocBuO/Wx4eM465Dr70MTkvKBjs0XxLqaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )