UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJyBiK1GXAT0M74RS3Spmhsap/RBT7Aua/6MOvPYV24=' 
WHERE 
  key_id = 'ea63a7db29fc4418feb784dcb05f77bf083908cd76a3385dab3cfe4d5c652d82' 
  AND (
    token = 'NJyBiK1GXAT0M74RS3Spmhsap/RBT7Aua/6MOvPYV24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043