UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKlhAlgoZvCXzloQ8uPAvPQW0FjofP87KYFKwOZEeDo=' 
WHERE 
  key_id = 'c280b5d85f962656d7ba0c3cdde0c7ae67879e80568aae1fe5360d4957607e28' 
  AND (
    token = 'NKlhAlgoZvCXzloQ8uPAvPQW0FjofP87KYFKwOZEeDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )