UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qzp/URvaD0LAFw4/0vTG+iSFgM7ugGfrTr9lvd/fAZI=' 
WHERE 
  key_id = '2cb208b9b0595710fda8debcb0a8d52d4f8e78a4afd96ed65895e8b4c3e9ff65' 
  AND (
    token = 'Qzp/URvaD0LAFw4/0vTG+iSFgM7ugGfrTr9lvd/fAZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )