UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E5W2xK/9sbE1TYm1m7zjgCaM7FzeyNCTzM+Tk7WdJoE=' 
WHERE 
  key_id = 'adf6a08b7db377998ea37f68e035a7cc8287999b04eb51bcc7db302f4aeebb1b' 
  AND (
    token = 'E5W2xK/9sbE1TYm1m7zjgCaM7FzeyNCTzM+Tk7WdJoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )