UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ii680X3aIEYUJLAUi6VVNYqu+BUcrytx1Rjk5D7nx90=' 
WHERE 
  key_id = '10840298ed0c40319e86fc269c82e9baeba46124fdfdc59c66d921b126ddd05e' 
  AND (
    token = 'Ii680X3aIEYUJLAUi6VVNYqu+BUcrytx1Rjk5D7nx90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )