UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vL5QL6iT5i7lXv/5fBFA4kiiHb1dwFE/HueN1yDuDrk=' 
WHERE 
  key_id = 'ab4ce5feaa89871291eed6df837cacd0f5b95e834b8334e83365fd51c7f47dbf' 
  AND (
    token = 'vL5QL6iT5i7lXv/5fBFA4kiiHb1dwFE/HueN1yDuDrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )