UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V/OcsVjfng06El23OFOfDOt9B4Z95Vs4OqPCcDRjSoc=' 
WHERE 
  key_id = '1948967d9c4a23c838ce9fc1cad2bbfc7dd95d943f1901c662ba5fac27f425c7' 
  AND (
    token = 'V/OcsVjfng06El23OFOfDOt9B4Z95Vs4OqPCcDRjSoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )