UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fvrmtula/OXEsTOB7F3Rh1RXHRSE5md5FYn8NjGwGPA=' 
WHERE 
  key_id = '4559c49a98779a9143e5042d688ebd235c190cb7687a87c534659d7ce25225b9' 
  AND (
    token = 'Fvrmtula/OXEsTOB7F3Rh1RXHRSE5md5FYn8NjGwGPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )