UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9+HL0Wj0E2igtMe4IQRTCPMMDchktYIRjeWYtpJxISQ=' 
WHERE 
  key_id = 'b03214318b9816276337d1c9b94ddf969334da65cad710605817b245d9dc5b5d' 
  AND (
    token = '9+HL0Wj0E2igtMe4IQRTCPMMDchktYIRjeWYtpJxISQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )