UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iqv4ghS1bjmhT3pZw3h6nukQVyp49cF0Uek/015THpw=' 
WHERE 
  key_id = '0743657cd85f9f1ba88e8f00b0c500e9e828d8169e65d4d5b747a8e3ce27bfad' 
  AND (
    token = 'iqv4ghS1bjmhT3pZw3h6nukQVyp49cF0Uek/015THpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )