UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eQbITyJnXJ+99AxUAZ4YsFXlCfHeCq3Gt5j08azAySE=' 
WHERE 
  key_id = 'ca047532aeaa6cd4d0cc44bee41c63687ba6f00f5a1d8a221a75041b46de835b' 
  AND (
    token = 'eQbITyJnXJ+99AxUAZ4YsFXlCfHeCq3Gt5j08azAySE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )