UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g3rTwB/mRN15ZH0qC2Uvm1olOTsQfEph7NJbbL3+aXI=' 
WHERE 
  key_id = '26858acf6ab592c99e3f5265f1e6e77e0c1de545df583d1c66d54826b3683b65' 
  AND (
    token = 'g3rTwB/mRN15ZH0qC2Uvm1olOTsQfEph7NJbbL3+aXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )