UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o7MK/twQbMCUfj8yKZIXecgEgdeLwk5H5LkUqSqywzA=' 
WHERE 
  key_id = 'c95344427d42d00d8234e0e49cc9734152305fe906837024e1ede1c590ad1c4d' 
  AND (
    token = 'o7MK/twQbMCUfj8yKZIXecgEgdeLwk5H5LkUqSqywzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )