UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4UVaTln8TT1dUbcnY2ose0YEDxu4Km9cc4x+GN4SB6s=' 
WHERE 
  key_id = 'c357dae2ce219f46ec86fd01280447d214b99181eba8e76ca378e57236b311aa' 
  AND (
    token = '4UVaTln8TT1dUbcnY2ose0YEDxu4Km9cc4x+GN4SB6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )