UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kuWTHx/9dOBul2G/UKMJi3Veg+LebAumHbUmWx6b6zo=' 
WHERE 
  key_id = 'f40476bcd6fb4698575d13b467b924cf556172d978f7c62f6685dfc12ca0b3e2' 
  AND (
    token = 'kuWTHx/9dOBul2G/UKMJi3Veg+LebAumHbUmWx6b6zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )