UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zFEwWd/4WTn3VyGJDycigxXa2TrI3r5rOZAPmqNwTwI=' 
WHERE 
  key_id = 'f02ba1b0efee349267a8be1a12b3a737998db953a580bfe3cc42100e843f905a' 
  AND (
    token = 'zFEwWd/4WTn3VyGJDycigxXa2TrI3r5rOZAPmqNwTwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )