UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W8yULjtL5SUmHhh731fen7wlBg0NSp1e9HatshDlx1U=' 
WHERE 
  key_id = '3b3c418cbe1caa9a6ec251903f857ccb2fc59b5dcf4230ef52adbcaba579f6d4' 
  AND (
    token = 'W8yULjtL5SUmHhh731fen7wlBg0NSp1e9HatshDlx1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )