UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ndoweIfVGi5cmMjy56d5i8ziKjf2JgjPsO53wcFwGC0=' 
WHERE 
  key_id = '0501128aa430b858a0fe683224cdd3496822def847f127bf1bd8901891a11a16' 
  AND (
    token = 'ndoweIfVGi5cmMjy56d5i8ziKjf2JgjPsO53wcFwGC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )