UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5waa+ZKmqvnWkpHligqyzI2SpJvhgsLkx8/NTgTA5f4=' 
WHERE 
  key_id = '3dff9a2995a6eb3227320a96ecc80e4cbb637dd799ed665548a50f2a09dc6ccd' 
  AND (
    token = '5waa+ZKmqvnWkpHligqyzI2SpJvhgsLkx8/NTgTA5f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )