UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bNKZCJcxnxuv7GDb/8TGr9FSmz2gNIxay2veDVAi99g=' 
WHERE 
  key_id = 'f6607022ac123b9c08d73af18841afcbc77f2b1025f64fcf18b471d994c6eedf' 
  AND (
    token = 'bNKZCJcxnxuv7GDb/8TGr9FSmz2gNIxay2veDVAi99g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )