UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zV4SVAEpg9inPFd8469eVydK7czlcdiPAikndvPpzg4=' 
WHERE 
  key_id = 'f0cb4a7e4f62b372c23f4bfc6a9077bbda2a8d9ddd805d6772f09ae36ac21df1' 
  AND (
    token = 'zV4SVAEpg9inPFd8469eVydK7czlcdiPAikndvPpzg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )