UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BYZmJMtqCSFFzNGUhcuBFjLi4GRD0ly4cZwbEMg3rLw=' 
WHERE 
  key_id = '82849c6046b1631c226244dfe6a59e55048c7cc1b94d8ebd5be59ce71e6cbff9' 
  AND (
    token = 'BYZmJMtqCSFFzNGUhcuBFjLi4GRD0ly4cZwbEMg3rLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )