UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gquexglWBITipiL0Xj528Gor98m0Yni6bFAc6sKNBFQ=' 
WHERE 
  key_id = '7fb9ec5509d93576746c5bc56e5f53c09f7e6d6b3183ee25fe7a6f37ed7bc67e' 
  AND (
    token = 'gquexglWBITipiL0Xj528Gor98m0Yni6bFAc6sKNBFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )