UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r403zQEoglJgkY/Pt/EeiQ1PEtQHmNMxNUulAVkL3Ag=' 
WHERE 
  key_id = 'd62e0c3503084adc4ae292eff3c3c8d3380cc230d56081dd9d247991a354fb48' 
  AND (
    token = 'r403zQEoglJgkY/Pt/EeiQ1PEtQHmNMxNUulAVkL3Ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )