UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IarNkAnyGiI2+ZF4M9zGMbqkVSCjZnL0f8054eGd06g=' 
WHERE 
  key_id = 'e8013e6ec0ceec6a46298122616d3a56db37977451d23663bda6c67bdef05dfd' 
  AND (
    token = 'IarNkAnyGiI2+ZF4M9zGMbqkVSCjZnL0f8054eGd06g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )