UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6uTWxDvvkdqirkDVx3J8XFPn5nH/9diFJGsoHgNNp9g=' 
WHERE 
  key_id = 'abfc70c07b04a88fdacd5b3d46f12907a2f70c89b54e3bb82866963e575536de' 
  AND (
    token = '6uTWxDvvkdqirkDVx3J8XFPn5nH/9diFJGsoHgNNp9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040