UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3rkxxfOKdiwzC++BOFgS//zGH3iDjcqiZHq2SmFftwQ=' 
WHERE 
  key_id = '377449830ade40547b8ef6c31ce8a76a9cb674ed1eaa16ddffc5a74a5be412d6' 
  AND (
    token = '3rkxxfOKdiwzC++BOFgS//zGH3iDjcqiZHq2SmFftwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )