UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3T9nF/wq4BdARHIZaElVFgyFEmyiQvhFKw/EZT9U7yk=' 
WHERE 
  key_id = 'f8d2c6d4978116ac663587539a04687ec4e0bd5699815070c59744264fb98dc5' 
  AND (
    token = '3T9nF/wq4BdARHIZaElVFgyFEmyiQvhFKw/EZT9U7yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )