UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/htMmTZ3PGDFwz5635F4vcpZiga4rkL+a99itjnD4vM=' 
WHERE 
  key_id = '70e9d66107e774de33b03f684df5d47a482f9c299cf3ab81c56e099cbcc4cc52' 
  AND (
    token = '/htMmTZ3PGDFwz5635F4vcpZiga4rkL+a99itjnD4vM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )