UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/AwtNYmZKR3s9mSmr5NhU8Ena4Y/ZsfvUrVr6mXpnPw=' 
WHERE 
  key_id = 'ade205ef220612e3dfed0e5972dcd56d97430fae8bb35e07e62aa98df25e2d0b' 
  AND (
    token = '/AwtNYmZKR3s9mSmr5NhU8Ena4Y/ZsfvUrVr6mXpnPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029