UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N3EMic7JSLGfOqgcslrbUbB4JNxBIbD4I39Cu0pSynI=' 
WHERE 
  key_id = '9ee8485cd7b55df0d46ae3df28cd62139a0cf31bc5a72685a8a034524f90b4e5' 
  AND (
    token = 'N3EMic7JSLGfOqgcslrbUbB4JNxBIbD4I39Cu0pSynI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )