UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's0hMapVej7aZki22i62Cqlj2Xnnv1sdRBqwaJpE95hY=' 
WHERE 
  key_id = '7d6169a3da0443aa013970a3587fe420cac804b3847477102b86bc711adac9dd' 
  AND (
    token = 's0hMapVej7aZki22i62Cqlj2Xnnv1sdRBqwaJpE95hY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )