UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqpNtlxi+jDLKh2wtY2VX3cIcL63LVrS88nFy3P9gxM=' 
WHERE 
  key_id = 'cbdbc46a7fd358e881ac77a32cc364eea2a124baca28c5e68b8b882250b2a855' 
  AND (
    token = 'kqpNtlxi+jDLKh2wtY2VX3cIcL63LVrS88nFy3P9gxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )