UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tpJbqQXPAHqTtVcpGZjM+ddZAoay7SBPcHPOKKCNXvw=' 
WHERE 
  key_id = 'a87c4b9bc8161f9388ea639802fcf6b4844a64944fc1a8ffe99656b68b79318f' 
  AND (
    token = 'tpJbqQXPAHqTtVcpGZjM+ddZAoay7SBPcHPOKKCNXvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )