UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u0lpFN2ztFnwwV9ai7xJ6yUmq/YKNbm1f62rWTNv/DM=' 
WHERE 
  key_id = 'eeae4694df0fbdaf4f954ede3c0483995480802aafa6ca58fe62d3c5d344747a' 
  AND (
    token = 'u0lpFN2ztFnwwV9ai7xJ6yUmq/YKNbm1f62rWTNv/DM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )