UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xZroE0Sp2oCj7nhpYRC4MAe0j7nSVMooQ7AS9qqqrFE=' 
WHERE 
  key_id = '599dbbc4c1be336264dd08b1529f1258a0064bd57d92123c339656505e191755' 
  AND (
    token = 'xZroE0Sp2oCj7nhpYRC4MAe0j7nSVMooQ7AS9qqqrFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )