UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GXtAPBwC2ncq3hoFw0gTKaitQekjeXoxMUOzCjdPNGE=' 
WHERE 
  key_id = 'f456e5dfee96bce7221a527f25a5a355bce066c2da685cdd9faa85e8fd47dae4' 
  AND (
    token = 'GXtAPBwC2ncq3hoFw0gTKaitQekjeXoxMUOzCjdPNGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )