UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e/sTePNdWErwtV4Cstq0+6gEk6Dc57SPudtGk3RSSoE=' 
WHERE 
  key_id = '9ed2aff03fe65d9399c450092f03f96897f30177a19545cb1a85c8cc52d92f14' 
  AND (
    token = 'e/sTePNdWErwtV4Cstq0+6gEk6Dc57SPudtGk3RSSoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )