UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eneMsDP1RKQBCII3RByhZbsqibIVwoGKG2B45mTwLzk=' 
WHERE 
  key_id = '97901688111be25381e9fcf11fbfcda87230d985bfd412c06b0eed69cdb39b18' 
  AND (
    token = 'eneMsDP1RKQBCII3RByhZbsqibIVwoGKG2B45mTwLzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )