UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T9pemFI8i1NvZiz+Yd++VFYgVoiENcc540DWGyBlVx0=' 
WHERE 
  key_id = 'baad8cb3f916f8b676e12b6efda1b86082b542b1c2331018ac1124bcb848802b' 
  AND (
    token = 'T9pemFI8i1NvZiz+Yd++VFYgVoiENcc540DWGyBlVx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )