UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0mLNU42qm31qjaHKgGKzkYwafbSoVuK0vbONDXJjQBM=' 
WHERE 
  key_id = 'ebf4811e03d5770429a96122c76b3736d5885d15b87d01e186f0cf280a7c6e70' 
  AND (
    token = '0mLNU42qm31qjaHKgGKzkYwafbSoVuK0vbONDXJjQBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )