UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8vSMb2rVyENT8yfvSY2mfd9Te93h/1R4jXor77TILEs=' 
WHERE 
  key_id = 'e9ef9f39862ea7664a4ab8919c0b0001ba3f8aa339ac8cc5888bfe6e43a75426' 
  AND (
    token = '8vSMb2rVyENT8yfvSY2mfd9Te93h/1R4jXor77TILEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )