UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ecAmurt32zCc49jGVU0F3bCLY0jrbTB5M4aEBMzXTZI=' 
WHERE 
  key_id = '248143c1d3d31e558b7528d09377ad35839f530d5f44021471ba8ce6344b3bf6' 
  AND (
    token = 'ecAmurt32zCc49jGVU0F3bCLY0jrbTB5M4aEBMzXTZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )