UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5iaUuaFZ79dzmTPGhW3rLAHR5kvD4ew4UFO62/idnTk=' 
WHERE 
  key_id = '012586cde310337d1a3c1a27acba0185c37f46edcc8a4c4cae77897ba2b5fb6e' 
  AND (
    token = '5iaUuaFZ79dzmTPGhW3rLAHR5kvD4ew4UFO62/idnTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )