UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PLI3+/s9is7ZBUpW8gJ0kyEMNMFm2n5JR9MwI5nZ1k0=' 
WHERE 
  key_id = '0ffd4c9fb75208fc7bba925437d2e94112a4417e028625d01cc4f3e9c4c09384' 
  AND (
    token = 'PLI3+/s9is7ZBUpW8gJ0kyEMNMFm2n5JR9MwI5nZ1k0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )