UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'thyCAHYUbrqQSFwX7mQjYp//5r9Gy+dj0xfITizZDkE=' 
WHERE 
  key_id = '773ca25ded158a7f0f04fed7d101e6def41627daeb346988b81704b90e0a3954' 
  AND (
    token = 'thyCAHYUbrqQSFwX7mQjYp//5r9Gy+dj0xfITizZDkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )