UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nejHovlT8oco8Pys8T+1UJlaN9r7PvzX81atfjWAcZ8=' 
WHERE 
  key_id = 'fa1a27c59a2a401524e12158582a0034acc4bfc0e5381371f8a927cdf136beea' 
  AND (
    token = 'nejHovlT8oco8Pys8T+1UJlaN9r7PvzX81atfjWAcZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )