UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oZ/BYGaCcsgzCY4qdSCX9cqz0RX4ATiWYHkTGJmxaIg=' 
WHERE 
  key_id = '5e5f9055f4c91b27e594d97b8e1241ff6e2fd42234b0e2cfcea2dad558e7bd4a' 
  AND (
    token = 'oZ/BYGaCcsgzCY4qdSCX9cqz0RX4ATiWYHkTGJmxaIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )