UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AqQyWZqCza33nH6SKHhQ7tST2KkEaCMwL2FRHZVBR8E=' 
WHERE 
  key_id = '315d4e5d293372fad900402cf9bf052f1c94e96bb41202d51bd13ac20218e069' 
  AND (
    token = 'AqQyWZqCza33nH6SKHhQ7tST2KkEaCMwL2FRHZVBR8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )