UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xalb0KkOG9NTPBMocXXaE7f638MTH+P5HVpoy2qQquc=' 
WHERE 
  key_id = '4da51aa8b31ecdef10de16296f2f612cf3c01128892f8d4bcc994fdc64aefd83' 
  AND (
    token = 'Xalb0KkOG9NTPBMocXXaE7f638MTH+P5HVpoy2qQquc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )