UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LJ8+yE6aDoAIufVmrFd6VaZWqGbkpq/RzsrQ40OfqhY=' 
WHERE 
  key_id = '08204b744c8567144a2501446b92424b8d3c190ab2b2e8540dd38375d65ab556' 
  AND (
    token = 'LJ8+yE6aDoAIufVmrFd6VaZWqGbkpq/RzsrQ40OfqhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )