UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GJzH/ZuOtIaUdJrdhop4CvmTWljW/TzWDW91iROIcNc=' 
WHERE 
  key_id = 'b9f117ae2d701b9cb81fd5c07c94ab611b91e4b2af7b7401e836696ff55f44b6' 
  AND (
    token = 'GJzH/ZuOtIaUdJrdhop4CvmTWljW/TzWDW91iROIcNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )