UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w4E/X5/y7MidsNuP0IxzkPj0SuPqFpdOaNKROJ3I2PA=' 
WHERE 
  key_id = '7a10f926a212307b28e15ddee452214aa4db533ed2a92c8fc632b1cb71fc3ebe' 
  AND (
    token = 'w4E/X5/y7MidsNuP0IxzkPj0SuPqFpdOaNKROJ3I2PA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )