UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LK2o2NcdfDRimUcSL3ftk0f1wMRQAsTSr1pIKEf+QS8=' 
WHERE 
  key_id = '385c37356bf80766af9265339588a16827952302926e25f1c15ef903aed4d3c5' 
  AND (
    token = 'LK2o2NcdfDRimUcSL3ftk0f1wMRQAsTSr1pIKEf+QS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )