UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm0O5QN9/yxgfC+c67HuvRvdps1mvEi8XgAClfu/vyEQ=' 
WHERE 
  key_id = '48ba9aff263f759537a2c8280f08738c7644f4c3ceadd9fcaad18fe53152e2ee' 
  AND (
    token = 'm0O5QN9/yxgfC+c67HuvRvdps1mvEi8XgAClfu/vyEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )