UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IqRideFp5GqtXLA4Jm3/09+Gou+FeLWayspw0LuyH3E=' 
WHERE 
  key_id = '50e10737ceedc7d5c5078cce000695632cc684cec07f816e4175449d0b393ee0' 
  AND (
    token = 'IqRideFp5GqtXLA4Jm3/09+Gou+FeLWayspw0LuyH3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )