UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0S2i+MXSR77wOwCzFTkjxz3Ut51ksWfRv6h3s0GERfQ=' 
WHERE 
  key_id = 'e33264b4f60546cc379c8106b41c27ed39a2df21a0632b047cfcb8d3556eb5a8' 
  AND (
    token = '0S2i+MXSR77wOwCzFTkjxz3Ut51ksWfRv6h3s0GERfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )