UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CgKdKFxBBQq3h+/R9ZRQyvG/+yiLMgEGrqTxZz+N5Do=' 
WHERE 
  key_id = 'a8dcbf487ce0a884e1f6579b5f893153167692ac557b91cb332471b3e628da62' 
  AND (
    token = 'CgKdKFxBBQq3h+/R9ZRQyvG/+yiLMgEGrqTxZz+N5Do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029