UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '12r63KSHHkV54QLOibJQmq1RLxj8Mne7tqzqaBFFtQg=' 
WHERE 
  key_id = '084d2d2f712bb3cd550125b81ad88987cce51eb4ed2c1b466efd0b6e30a4ab21' 
  AND (
    token = '12r63KSHHkV54QLOibJQmq1RLxj8Mne7tqzqaBFFtQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )