UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SAeekrH+Mbs7vF2beCVvChwTAIIVS6LpWOUdmeXZU68=' 
WHERE 
  key_id = 'cc189d224d055b686cca7fdcb3086883b654e708ee2ea852270f1e9eff502576' 
  AND (
    token = 'SAeekrH+Mbs7vF2beCVvChwTAIIVS6LpWOUdmeXZU68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )