UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OrZyLSD7wIas4XuBVkS7EXxRTd4TI9DtZA+Tvu0uZKc=' 
WHERE 
  key_id = '87757c639b17db25f1447a27dbb3ad5a4bb82f4d5487890964773de9a34ea944' 
  AND (
    token = 'OrZyLSD7wIas4XuBVkS7EXxRTd4TI9DtZA+Tvu0uZKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )