UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dh0tKX0C5qdD5I7PCMxUXSm+l5fMKbJ02iPkqjIzMRo=' 
WHERE 
  key_id = '736860cecc5729bd07e7a0b35868727ab57c3eec130c16593969e35b49a91ec1' 
  AND (
    token = 'Dh0tKX0C5qdD5I7PCMxUXSm+l5fMKbJ02iPkqjIzMRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )