UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g8U5vnS7+Su2NnXC8FBoRTlYbHR1g0vwH0x2l3tn2sw=' 
WHERE 
  key_id = '0f362bd9fe0575f9e5be7fb161f225d2697e037f478cd396a1a20e4310b605d6' 
  AND (
    token = 'g8U5vnS7+Su2NnXC8FBoRTlYbHR1g0vwH0x2l3tn2sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )