UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PyNB286bg21aR1UcMnbC52jF/SR4atsWndzxYiQJcPw=' 
WHERE 
  key_id = 'f1075d8d98db4ac569dbb7a49fbc0a8c44884508e52f8555bcef3a277326ed2f' 
  AND (
    token = 'PyNB286bg21aR1UcMnbC52jF/SR4atsWndzxYiQJcPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )