UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3sGDG5JyfMKBc+6tMFAh0BZZCcTJ1n+uUSePlnDg2I=' 
WHERE 
  key_id = 'b59057bd08b22ba37cff38b02b840bd9bbe3428791495814b9a613503a1baa6a' 
  AND (
    token = 'H3sGDG5JyfMKBc+6tMFAh0BZZCcTJ1n+uUSePlnDg2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )