UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O5E0I5USIRRIW33j1TcyM5a6F5YX8yYmU53FTwJ71FY=' 
WHERE 
  key_id = 'cf5a8e005c7036040592ad8304f6f4698a7a16f25c7399f0a2c7ddd5e7b1d164' 
  AND (
    token = 'O5E0I5USIRRIW33j1TcyM5a6F5YX8yYmU53FTwJ71FY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )