UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ja+5Lf8o+RbTwJZzDc4gypo547nHFpan6VRFRUV5/aI=' 
WHERE 
  key_id = 'd3049cc823fa0db661e385df9838241dcf3e68e0aa29f70b21b2808d39bc0ae0' 
  AND (
    token = 'ja+5Lf8o+RbTwJZzDc4gypo547nHFpan6VRFRUV5/aI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )