UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IxLVtU9+kvhy5HdQ28WFOg4Mr0LwX/6FvskskA2cBbg=' 
WHERE 
  key_id = '45955cd613f97387193ffb4d3a962b8bb417e074c079c7d3f55605bab2201461' 
  AND (
    token = 'IxLVtU9+kvhy5HdQ28WFOg4Mr0LwX/6FvskskA2cBbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )