UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vmrWTazg7C9GWEPlCzCKonzdjrxHVypj5hL0gXXQ1Qo=' 
WHERE 
  key_id = '3c05bb9520e1dfbdacd25df58475b7801d070f7355f89ecc3f59e23eccd9c12f' 
  AND (
    token = 'vmrWTazg7C9GWEPlCzCKonzdjrxHVypj5hL0gXXQ1Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )