UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mTYg/OG/29MydrUzm73ic6AzKtcgAEDD3ov2Xsr3vxo=' 
WHERE 
  key_id = '2914a2a1fb9cc41aec59333dacfc94e5294195b6e87d83571da3e61b29a001d3' 
  AND (
    token = 'mTYg/OG/29MydrUzm73ic6AzKtcgAEDD3ov2Xsr3vxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )