UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wB09A96iCDFj9J8STqUeJqeXemAQw3kCiiD4dpiUGGE=' 
WHERE 
  key_id = '577aebdb37734af110235d6b605c9b10c845c700306644a5e7a6b6646be82b57' 
  AND (
    token = 'wB09A96iCDFj9J8STqUeJqeXemAQw3kCiiD4dpiUGGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )