UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HKBJV+iY04QTi24eLkxRoxW8wE54U3KF7jx7k/OzDf0=' 
WHERE 
  key_id = '07521f2c4e64cca770a3af48a862ad680a0a0c7464da39348afd2fd8ce0833d5' 
  AND (
    token = 'HKBJV+iY04QTi24eLkxRoxW8wE54U3KF7jx7k/OzDf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )