UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fWzt/Wzv0wF6MRqpk1v5z9bFWbdpHyjrA7W6qBcFA0E=' 
WHERE 
  key_id = 'd7b12277ba2aa5157dd185de7c6e242b70ca8f95b369d22fb75291e3aebd0fd6' 
  AND (
    token = 'fWzt/Wzv0wF6MRqpk1v5z9bFWbdpHyjrA7W6qBcFA0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )