UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dm1CZnLykQpKpXAwDqLDYIg0zPWlf2Ps8idljBK8iCQ=' 
WHERE 
  key_id = '7d65aff097c786295bed43d06521199056b34b18282c4b913aea933d837111ce' 
  AND (
    token = 'dm1CZnLykQpKpXAwDqLDYIg0zPWlf2Ps8idljBK8iCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )