UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uiDtEK98fpLBaX4l0/OgHF/JRsnTjMU/w7/CeS3scP0=' 
WHERE 
  key_id = '78c567ae50d4d106f1f554372e7dc25c5453bc6179d656d72d87f087268f4e9c' 
  AND (
    token = 'uiDtEK98fpLBaX4l0/OgHF/JRsnTjMU/w7/CeS3scP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )