UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JaSnofV1oMc7J4m5Yf2dDq4gNOLFhxMFvxjoOHgCJNo=' 
WHERE 
  key_id = '062b5d427599adecd0dfa6ef053fc6a7fda52870ea0c08afb1f69d79e2ccfddb' 
  AND (
    token = 'JaSnofV1oMc7J4m5Yf2dDq4gNOLFhxMFvxjoOHgCJNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021