UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4BmiCwyqvBJLbVMQJX+3szckHFuutV/l7J5bGIb7RaQ=' 
WHERE 
  key_id = 'f277b5ba4c6e9748a9dfe2d182329a57ccfec9a99b3a4ec778e72dcd8d5174fd' 
  AND (
    token = '4BmiCwyqvBJLbVMQJX+3szckHFuutV/l7J5bGIb7RaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )