UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7G26s4WA1omWLwwxB/lksXGjz28ezLyhEG21MmLhgE=' 
WHERE 
  key_id = 'f55b80ff93d1d3af22e6549325dc54c52f792740519098fe22d16922a5c1952f' 
  AND (
    token = 'D7G26s4WA1omWLwwxB/lksXGjz28ezLyhEG21MmLhgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )