UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0+FPzopv6iPAfibrwwAKnN09u5YjOt6s4dIbDRSXDeQ=' 
WHERE 
  key_id = '67de39f62a8b6555005490046578f1ad2caa086def683cf4236f4988a652b7d8' 
  AND (
    token = '0+FPzopv6iPAfibrwwAKnN09u5YjOt6s4dIbDRSXDeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )