UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xr+RFRbjXDZSr6GY1+AXR+sPo3kvSvvgjIoiBbBrBPc=' 
WHERE 
  key_id = 'f8f3bd76965aba92456ef03ac0b29e34e6f59ae091ef00ec2f360585bce09194' 
  AND (
    token = 'Xr+RFRbjXDZSr6GY1+AXR+sPo3kvSvvgjIoiBbBrBPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )