UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hr1qNvD+CIQpsLaVMNDa1XP1rclhkb66zTak8YWAZCY=' 
WHERE 
  key_id = 'd6dc13d09c926cb4b901febaaf93c39e53f275527e66166c96ff18833fdad881' 
  AND (
    token = 'hr1qNvD+CIQpsLaVMNDa1XP1rclhkb66zTak8YWAZCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )