UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zvC9auHvt9VaUy19A1CL5yQ50iSiEErvh8gEwfZ4Yc4=' 
WHERE 
  key_id = '46199a3281c74f5dc47f138852c9b3d89caac71420e461e2a28415452ec5e463' 
  AND (
    token = 'zvC9auHvt9VaUy19A1CL5yQ50iSiEErvh8gEwfZ4Yc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )