UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gN10cshGwAhxo255h8pS0fUcbpEE+kN0S/A2B+m2FNQ=' 
WHERE 
  key_id = 'cb3e43adaaca639260052eb049065a0567b907837abaf87b66930c6f53536ad8' 
  AND (
    token = 'gN10cshGwAhxo255h8pS0fUcbpEE+kN0S/A2B+m2FNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )