UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xtZ3WPKTIk38fJvKFGM8oI0b7Jg7FDq4ROiYDscQpRc=' 
WHERE 
  key_id = 'ea212e60fc77cf619441a5f8b5e4da230578d22cedf704c38d1ae920f5f30329' 
  AND (
    token = 'xtZ3WPKTIk38fJvKFGM8oI0b7Jg7FDq4ROiYDscQpRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )