UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9sHSHy4g6xY7C0KkKysYxZNHFx55fsfQ88rRRZz/Nyo=' 
WHERE 
  key_id = 'a1862e9ae864ce69b0428200588f962ba68bcb50979e6b5a6c0be52b702175e6' 
  AND (
    token = '9sHSHy4g6xY7C0KkKysYxZNHFx55fsfQ88rRRZz/Nyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )