UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'unOAMwp/rJbDLfEuwJe2nPdW8En+sR7xvuJvHS1xpfc=' 
WHERE 
  key_id = '215ff04e9b9be62d0a252d0ced5880a7a8163d6619df639ff76a7a7debc8cda4' 
  AND (
    token = 'unOAMwp/rJbDLfEuwJe2nPdW8En+sR7xvuJvHS1xpfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )