UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jZIcsZVpjlEPa4NXqPACnYibu1Lv63KW1XD4rGpAJ1k=' 
WHERE 
  key_id = '302a832bf5a509be887f1e3eb1b134ddcade88c6b4db73aa9d7502839fdacbbd' 
  AND (
    token = 'jZIcsZVpjlEPa4NXqPACnYibu1Lv63KW1XD4rGpAJ1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )