UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3267HKS0XZQ6knnatcSSXjQKoBV2aLV12i8nIVbIxX4=' 
WHERE 
  key_id = '75e959ef1c2a61daf71a34666200e32e480893f211f70bc97f4d4598c988c6b2' 
  AND (
    token = '3267HKS0XZQ6knnatcSSXjQKoBV2aLV12i8nIVbIxX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )