UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qj2h4bdtVfXbPIdl+RMFTNLF/w55KHQQCnvRm75sRGg=' 
WHERE 
  key_id = 'e38fbbaad2abeea098e6afe37bd4e3ac8246aa3ef48a044b6fbd1e78d684a1bf' 
  AND (
    token = 'Qj2h4bdtVfXbPIdl+RMFTNLF/w55KHQQCnvRm75sRGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )