UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DtY1ldpIcZVFML01+/Uhcm4lAw/DCkzmNFHVkyxzjhc=' 
WHERE 
  key_id = '15cdc3ee683cf8d64c99eea8eee12834d450cf2aab4c93b858b9274943198fcf' 
  AND (
    token = 'DtY1ldpIcZVFML01+/Uhcm4lAw/DCkzmNFHVkyxzjhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )