UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vD2zl0oSVIC67IFPl5QRB1V0j4uPlLXlth37m2ehC2Q=' 
WHERE 
  key_id = '8590937c60e592be5b9404b8bd8be4b6e29f4cdee289b56a196d5b0bac1a74a1' 
  AND (
    token = 'vD2zl0oSVIC67IFPl5QRB1V0j4uPlLXlth37m2ehC2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )