UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eL91MoRpPND4TiI66eCKmtkoRRxjb4YSzONSUBCGoXI=' 
WHERE 
  key_id = '7e86060dfe602a192b964d2d5361b129a05a58639fd8d19d7aafadcfed6ae0cb' 
  AND (
    token = 'eL91MoRpPND4TiI66eCKmtkoRRxjb4YSzONSUBCGoXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )