UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dXQpkmVW8TAJujjzapuEqboLoRhjE369sirQ4fL2HfA=' 
WHERE 
  key_id = '93a55818472da01297b728f41d13a8cac693efd6127fc765995210fec31f7843' 
  AND (
    token = 'dXQpkmVW8TAJujjzapuEqboLoRhjE369sirQ4fL2HfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )