UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'usYFVyGLqLpeZrEFXuAHBZOfIAV+UC6FTS73jH6h96g=' 
WHERE 
  key_id = '338ab37bddfb0546fc27f16cce1c9561ef6fc4fbfdc2ef6be87d6b7208aa0a8e' 
  AND (
    token = 'usYFVyGLqLpeZrEFXuAHBZOfIAV+UC6FTS73jH6h96g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )