UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ckzjL54tU3q9VLAO/mR5OMDmyM30wp26i69BIzIV0qs=' 
WHERE 
  key_id = '3c6e6d5ddcba0608dc235b6cb017e20f3122d33303ae6687a852d9dacc64ed0b' 
  AND (
    token = 'ckzjL54tU3q9VLAO/mR5OMDmyM30wp26i69BIzIV0qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )