UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0noOQQz6wE2iac6MfIrFAicoHnbhaUDot3Km4YeX0XY=' 
WHERE 
  key_id = '1246f76e659115f3af82b605c89a56ad09e2cadcb980a67df44865f3a3a062ad' 
  AND (
    token = '0noOQQz6wE2iac6MfIrFAicoHnbhaUDot3Km4YeX0XY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )