UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/5Ofg07HF6UG/y7ZciwHRDxCGz4SA5iflWoVI1XpGko=' 
WHERE 
  key_id = 'c355eed0fa8e9ca8d0d0c3c96d9424f490482c8f161b230facb4eef20d9f2cfa' 
  AND (
    token = '/5Ofg07HF6UG/y7ZciwHRDxCGz4SA5iflWoVI1XpGko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )