UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CiGjCR6KVYnMczvEpaJ/pa0m7fzrqOyS7fFO8XB7HDk=' 
WHERE 
  key_id = 'a10cb327de559cb0a8fc45c836f52e94b9c989176a093cc580349b9ea3f1ebc9' 
  AND (
    token = 'CiGjCR6KVYnMczvEpaJ/pa0m7fzrqOyS7fFO8XB7HDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029