UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'goR7QQlZPMC+T9ulATrxIAtqzoHGnz0GyABFo91DfRk=' 
WHERE 
  key_id = 'b770a5f74a0b87bfb0b9ce90e6199327d78b72acd356aced01741c9415122731' 
  AND (
    token = 'goR7QQlZPMC+T9ulATrxIAtqzoHGnz0GyABFo91DfRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )