UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/4jveuDq/yIEu1CKRC6UVZeW1tvf5aJTnVS3TARkFY=' 
WHERE 
  key_id = 'd7ced1b4121a4198ab2b02cb1a1ff5d9b6f92bb6ed656719012b2aaee470e318' 
  AND (
    token = 'c/4jveuDq/yIEu1CKRC6UVZeW1tvf5aJTnVS3TARkFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )