UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EOTJZJGbpmnyxdh4dEijyqoa/vln8xI9B2EJWPZLx38=' 
WHERE 
  key_id = 'c7251239ec3e2a33d3eb7074a36e6a532c990966db15659f30dd0a9555e9a0c5' 
  AND (
    token = 'EOTJZJGbpmnyxdh4dEijyqoa/vln8xI9B2EJWPZLx38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )