UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '24glGSYyZDUTN0sIyaU2/r+vHRQBQhWsME6CRM7cTlw=' 
WHERE 
  key_id = 'b2cc3e87b13c0dca91fcf184d0d6407a62259227fa6fd3f040891c41d57c9ced' 
  AND (
    token = '24glGSYyZDUTN0sIyaU2/r+vHRQBQhWsME6CRM7cTlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )