UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nj3+wZSiog8/eMAknmLn6Ne6vdG0w3M+FowJUMe9N2Q=' 
WHERE 
  key_id = '8d5641217b2471fef57177a8baf6dfc81461790fb4f74fcb7098e7e3cd491747' 
  AND (
    token = 'Nj3+wZSiog8/eMAknmLn6Ne6vdG0w3M+FowJUMe9N2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )