UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7FXNJqzY7Ikfn1Fbgo55dVtGYT6nFetzlv1xKmKGERA=' 
WHERE 
  key_id = '44fa7ac0270f0106bbbf17359d683729c25e50e5f8d4d3503e0bb475a1e135aa' 
  AND (
    token = '7FXNJqzY7Ikfn1Fbgo55dVtGYT6nFetzlv1xKmKGERA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )