UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1n2DPBQ2AmWYggnPCNPmidCIXP2tr1lWluwUPlvLtWU=' 
WHERE 
  key_id = 'd52455546ab58886ba17b147e70b35edb038287ae9170f3917fe63b245ea8d2f' 
  AND (
    token = '1n2DPBQ2AmWYggnPCNPmidCIXP2tr1lWluwUPlvLtWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )