UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xHwtm8nQvgf0kIpr/eywsgAonPE02LVin1Urt7SNeBs=' 
WHERE 
  key_id = 'b960139844e59daac9603236b5fdb5060a1f61ea481c60a1b1a1fb61d718dd7f' 
  AND (
    token = 'xHwtm8nQvgf0kIpr/eywsgAonPE02LVin1Urt7SNeBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )