UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sWHsBArjsPKWoyNN+yrE4c68NS1lqwAj9tq2mcGub4I=' 
WHERE 
  key_id = '920d72da1c6df4a1d57d45e5117fd52230335385dc115ce153e925baa1009998' 
  AND (
    token = 'sWHsBArjsPKWoyNN+yrE4c68NS1lqwAj9tq2mcGub4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )