UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0XraryabkiGnMVnf6Cslm8bchKkr0BvLhm36WU5bHYk=' 
WHERE 
  key_id = '7afefcf070726a38986c417711c26b45e781b34642efd6ff05cd9678f7f8c730' 
  AND (
    token = '0XraryabkiGnMVnf6Cslm8bchKkr0BvLhm36WU5bHYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00051