UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C4shi5xVSbFtfmJlIzmqv8Ydm280tdqIyTPLqVAHBAw=' 
WHERE 
  key_id = 'db123dd6d8a46b3cb77ab23bbc924232a09c413ee5b27efc07679b788dc4a7c6' 
  AND (
    token = 'C4shi5xVSbFtfmJlIzmqv8Ydm280tdqIyTPLqVAHBAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )