UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EwVNmK2iS2Hd0rPKjvc5BQmTN4N29O1iTRfJekMneOA=' 
WHERE 
  key_id = '7de3f1548d1f3213bf9828f67f09dcd4afc3a87ae3bd9f65aebb7252a4ac29b6' 
  AND (
    token = 'EwVNmK2iS2Hd0rPKjvc5BQmTN4N29O1iTRfJekMneOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )