UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9AS1vLseqgjfTb7TAT//fA/3oQhDAv901QxuJLoh2vs=' 
WHERE 
  key_id = 'a1ba4b4822bcb4126da9db089c54fc77e59619f800117f40bfc8a0cd15d8d251' 
  AND (
    token = '9AS1vLseqgjfTb7TAT//fA/3oQhDAv901QxuJLoh2vs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )