UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mnwUl11yNaCa/7Zqd1lbm+SIrvzyx+pVwAnOAZyAVeQ=' 
WHERE 
  key_id = '11c428dc7cf1f82a395020ad13cd791b507e3a5d309fdde5177e4b61ee5ece73' 
  AND (
    token = 'mnwUl11yNaCa/7Zqd1lbm+SIrvzyx+pVwAnOAZyAVeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )