UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iPPxPfTRDUuXzHeSLCgvbgJbv9WCLlDk9ZzEPLFdFM4=' 
WHERE 
  key_id = '8f3f69c70f2c10fe2fbc7deede41c7dbe9ba410c8698bc963821487f358ff181' 
  AND (
    token = 'iPPxPfTRDUuXzHeSLCgvbgJbv9WCLlDk9ZzEPLFdFM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )