UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7B7Nos/iAZcxnFls+6U3q3tAQg2uzAtKBZQhhUkvi38=' 
WHERE 
  key_id = 'f95d3655760c4ddc20d46fc78781afe24e0aec92716401a7d99e12eb3582b294' 
  AND (
    token = '7B7Nos/iAZcxnFls+6U3q3tAQg2uzAtKBZQhhUkvi38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )