UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kaoh8onEY4gtfuu06WKHSOy1rkNLVXMMpeDXP7ADbTo=' 
WHERE 
  key_id = '065a6f9e450ba60e58b0c8f94cb86ce8640e08bf7c52fd28184bf5b9d9f157c8' 
  AND (
    token = 'Kaoh8onEY4gtfuu06WKHSOy1rkNLVXMMpeDXP7ADbTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00018