UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cbpOm/Wz1TMBWnbBLDOVqegFiznpbFYcTdSW9e9WoEg=' 
WHERE 
  key_id = '7f6170472359ef298bf77b28c8e990baa5ad3780046fad001e420125bc548634' 
  AND (
    token = 'cbpOm/Wz1TMBWnbBLDOVqegFiznpbFYcTdSW9e9WoEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )