UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YYhhMsvZt9JrvpTX9tR9HbTzJkKAQNjxLVmYLpi3yTg=' 
WHERE 
  key_id = 'dcec2fa34b52af303d141d803f5369af4546e1bb264e18b01ba9a4691ad619ef' 
  AND (
    token = 'YYhhMsvZt9JrvpTX9tR9HbTzJkKAQNjxLVmYLpi3yTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )