UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'alC/fNrQW5jnU1t5UMb9GB2Z/ddu2bWQ4fs+pyLhUVs=' 
WHERE 
  key_id = 'e87dc4d98065bd657c63cffe67507063a2daa2a8a7c237682cac03a2c99eefcd' 
  AND (
    token = 'alC/fNrQW5jnU1t5UMb9GB2Z/ddu2bWQ4fs+pyLhUVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )