UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qMixbAEGLKK5O2CnTJFHLGiZIWQ/dJEqndJFbgCjkII=' 
WHERE 
  key_id = '5dd374c8e88d79464a8c8dedda3fcd18d0c448cfcddc721c305fa0e09a4a8a01' 
  AND (
    token = 'qMixbAEGLKK5O2CnTJFHLGiZIWQ/dJEqndJFbgCjkII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )