UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BsVMyGsgUI48JK/4d1oPD0u2cOt9maNgPj82tSjI2n8=' 
WHERE 
  key_id = '31c7c774168bff44d6eeb55b285f16d777afb2fde69b97228e46e49ee10f3832' 
  AND (
    token = 'BsVMyGsgUI48JK/4d1oPD0u2cOt9maNgPj82tSjI2n8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )