UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CnsheMsBXPdEdV9lFTD4XgaQoaUDVLcKX65Cs5WByNQ=' 
WHERE 
  key_id = '5474ba4d1e805d21eca7bf37d98397d921be38c4eb39a2d2c471ec90e1537715' 
  AND (
    token = 'CnsheMsBXPdEdV9lFTD4XgaQoaUDVLcKX65Cs5WByNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )