UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CTNdUfmVXPN9LjYx78NMEeqcAYOA3xnwhPOF8Phq1pM=' 
WHERE 
  key_id = 'ffd1b705a7a817f163cf3b04eee320ce215cef899667d658057b7b56fd662005' 
  AND (
    token = 'CTNdUfmVXPN9LjYx78NMEeqcAYOA3xnwhPOF8Phq1pM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )