UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gpqSwlOWNb/JAgrS1B+kxrW5jzYeWjpXZNX5+SesFjs=' 
WHERE 
  key_id = '74e52512cd66b3d8df7f8d4c6930815937f9ea4ba42875feb2374f3cbca72b05' 
  AND (
    token = 'gpqSwlOWNb/JAgrS1B+kxrW5jzYeWjpXZNX5+SesFjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )