UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YKYM/c82f7ZkIeePPEEaL3yLjEYJmpS2JgmNslq7GDE=' 
WHERE 
  key_id = 'f10610135fd76b16f8f18988063f348dea1c44ec3c02645bbd8b065a7c02e945' 
  AND (
    token = 'YKYM/c82f7ZkIeePPEEaL3yLjEYJmpS2JgmNslq7GDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )