UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oclB8hPEs/EUsfZ7hoELtZny/0aRayP80mI97Tuv89A=' 
WHERE 
  key_id = '870c91db72c3d4193862126ba37f38e632e3283b4403b44abf33deff28b5fbbb' 
  AND (
    token = 'oclB8hPEs/EUsfZ7hoELtZny/0aRayP80mI97Tuv89A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )