UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5V0I/Q1nZav/20tbjuWtGLdraqygYt/Dpg82Z2FAs3c=' 
WHERE 
  key_id = '43879247cce0c98c31917743d9be6ec7aa5e2c51eb8ea7542dc3efe1175e5c40' 
  AND (
    token = '5V0I/Q1nZav/20tbjuWtGLdraqygYt/Dpg82Z2FAs3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )