UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0WixV5aVPsjc3FcpQm+JR5z62jT6tVOZeqPVVGYE2c=' 
WHERE 
  key_id = 'a4470fe4434c87feaf8753d949207e3a013594d984160dc1235b2b82bbcea8b6' 
  AND (
    token = 'l0WixV5aVPsjc3FcpQm+JR5z62jT6tVOZeqPVVGYE2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )