UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PHLWIQWsHmOWVfPkwtMfGXZKfiXr+t9q6oTm6eO3Vz4=' 
WHERE 
  key_id = '08285f39d1cd7e7a67b51705187718fe1a3ac1b4c3458c3a6684dd3b8634bab6' 
  AND (
    token = 'PHLWIQWsHmOWVfPkwtMfGXZKfiXr+t9q6oTm6eO3Vz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )