UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'syDhewNwb9Hp9+wUy78HttgFHgiYAje6NocF12F/FsA=' 
WHERE 
  key_id = '5a2146256c47d8a8e5296dc8e7f9c8dd977ef9145353c07434eb8ac52b588a0b' 
  AND (
    token = 'syDhewNwb9Hp9+wUy78HttgFHgiYAje6NocF12F/FsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )