UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bYZFctMK72fAe+f2OJgVgDjQg9sQtAkcuwyagqRAkzI=' 
WHERE 
  key_id = '15418137d120b066c13c7188f0d434b2513ed68f6751e795a8e986825beeeca9' 
  AND (
    token = 'bYZFctMK72fAe+f2OJgVgDjQg9sQtAkcuwyagqRAkzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )