UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k1c9qgER5YoFvwfU4GyQg/+fWieGNDJ/CPCPFh4QEjY=' 
WHERE 
  key_id = 'a038cef7535863cd468de6193c73e0b4897ac6dcb1a2f38f921e530f2bdcdf6a' 
  AND (
    token = 'k1c9qgER5YoFvwfU4GyQg/+fWieGNDJ/CPCPFh4QEjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )