UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Y/vxRZtgLs/LzTJ+OpFrVJ9UJTOh6O+ge/Qkkb+0Pw=' 
WHERE 
  key_id = 'f833a0a86fe77c849e4e5edb9f1237429c22e5d28f4ec97ba0f9be0be50545b8' 
  AND (
    token = '9Y/vxRZtgLs/LzTJ+OpFrVJ9UJTOh6O+ge/Qkkb+0Pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )