UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X4ntg+AtNNhGdFRZqNt9QC1y1F4Iha0/POICdUP3ShU=' 
WHERE 
  key_id = 'c786b880f4ab23e5f0f6ad2a24d3e7e65fb1b1c6fb2a95ac3e12b937613ce28b' 
  AND (
    token = 'X4ntg+AtNNhGdFRZqNt9QC1y1F4Iha0/POICdUP3ShU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )