UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hg5PGTluixw+ZfmfKw02vehL592rEI+TfE+9s644yY8=' 
WHERE 
  key_id = 'bd924c4b221b99e16a40f1fdcae8562cecabe06511911bb46da98fa786339930' 
  AND (
    token = 'hg5PGTluixw+ZfmfKw02vehL592rEI+TfE+9s644yY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )