UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5feMJkOAS7F5YWC3TPCk/bXu5x3OQ5eYYO+vhk153OE=' 
WHERE 
  key_id = 'affd182b6c90db03b4d15ec310029f422f5482d492dfa20c388511f1aafe2e30' 
  AND (
    token = '5feMJkOAS7F5YWC3TPCk/bXu5x3OQ5eYYO+vhk153OE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )