UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aqNBwzWrw/+LNUVRxDTmztK1m5YEYjynGRBsku6rfnc=' 
WHERE 
  key_id = 'c313dd0c2642df8048632c14b7ba0a41050ce8eecf0dde62b53c8fefaf644fc2' 
  AND (
    token = 'aqNBwzWrw/+LNUVRxDTmztK1m5YEYjynGRBsku6rfnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )