UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3jpQlUAtFbZxO4oU3VI1PmWHTHPioqCKpyE4KZyedeY=' 
WHERE 
  key_id = 'e19354bcd432c393b7efa89eb73e6cf2d039ae7f4a17333385f84d3fa5301fff' 
  AND (
    token = '3jpQlUAtFbZxO4oU3VI1PmWHTHPioqCKpyE4KZyedeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )