UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hLVH/L9u/zB6t+qkuVmlkvVcSP2NSsxjEGV6U66p8DY=' 
WHERE 
  key_id = '6e2bc2a0e268df74edaf8e755bdf5ef4faa7d581635c17fcaca002d3cb7904e9' 
  AND (
    token = 'hLVH/L9u/zB6t+qkuVmlkvVcSP2NSsxjEGV6U66p8DY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )