UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fQt2dDpCJOJsuIIW6fOeQ5o+C/vX/TuBPcCYW7AhoIU=' 
WHERE 
  key_id = '9836fbc1bab854c8d2a64a8dc97fca63d08c94902a0ee7cc2a078f46ed95c4c3' 
  AND (
    token = 'fQt2dDpCJOJsuIIW6fOeQ5o+C/vX/TuBPcCYW7AhoIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )