UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PFYrL1cRiR6T9AxOf2jR1ZAqYb81FmG2vPffPan7qzk=' 
WHERE 
  key_id = '5a0802132a01a0a1e88e1bb57bddd71d187b689d387ba02a93baf83e5006bba9' 
  AND (
    token = 'PFYrL1cRiR6T9AxOf2jR1ZAqYb81FmG2vPffPan7qzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )