UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FyTEX1WELBOUM42kfWYNiytWCxSbMs8HeyBuFpDXRnM=' 
WHERE 
  key_id = '10da44a652f0b9d33c8329b35da1ef139bba2f401685e1be6e6528bb9ab964e4' 
  AND (
    token = 'FyTEX1WELBOUM42kfWYNiytWCxSbMs8HeyBuFpDXRnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )