UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UXbestkN2GtMLAML+2xubkbuaBStOIEWaaBCkHnxQFg=' 
WHERE 
  key_id = '38bf1b912b4b725c02e6eb22d199a225bb9c3f86e5a748dad4bf9847cf402d78' 
  AND (
    token = 'UXbestkN2GtMLAML+2xubkbuaBStOIEWaaBCkHnxQFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )