UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rylp+q/ilvOZ8/HYHstiCVQh17on3ydfGiGz+Z4I/7o=' 
WHERE 
  key_id = '5d3c784195a1bd2b8c7e0b9a755513e9b298f293fea29e6662c02ffe0044ec3a' 
  AND (
    token = 'rylp+q/ilvOZ8/HYHstiCVQh17on3ydfGiGz+Z4I/7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )