UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ToDVST5x0ezIXzz0fgrcxgYwD4UcCwlQFgDMG/dN20Q=' 
WHERE 
  key_id = '54054d0cf53c87ad6d9025e2c7e9b08f73b3595eb7b2fa829118c63f2b6a4b9c' 
  AND (
    token = 'ToDVST5x0ezIXzz0fgrcxgYwD4UcCwlQFgDMG/dN20Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )