UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vO3CGBTpTWn34vjy3q4qH0r+A87pFy09BD7ZLXYYwug=' 
WHERE 
  key_id = 'f26e78a1dd39d523dd93d67abb871dfa3960ce375f97dfcad8b79584769b4051' 
  AND (
    token = 'vO3CGBTpTWn34vjy3q4qH0r+A87pFy09BD7ZLXYYwug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )