UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd+X+oy+edzgybCkf+a+NPDrzBv4v+NTItVCgO/c/EvE=' 
WHERE 
  key_id = 'fa1bda122932d0834a82f5420e0c38b1967c9346d79acdc986bfaeef3753620a' 
  AND (
    token = 'd+X+oy+edzgybCkf+a+NPDrzBv4v+NTItVCgO/c/EvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )