UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AjhOsWRvw1Ll3k0tRLJpvZFR9ZfKpmT6h8m+q5+7fFI=' 
WHERE 
  key_id = '85be2ffcf10496c732b276aa68db683c531a9a19b2000f2200f5483605111eed' 
  AND (
    token = 'AjhOsWRvw1Ll3k0tRLJpvZFR9ZfKpmT6h8m+q5+7fFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )