UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '83seq+1ynSZHrfnUPLGgX29pmlLsTeGPF+0kAyE/1fw=' 
WHERE 
  key_id = '7183dbcb857e372dd5cf022cafe44f13cebe0dcc367fab9b1382f7f4e13e6fa3' 
  AND (
    token = '83seq+1ynSZHrfnUPLGgX29pmlLsTeGPF+0kAyE/1fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )