UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OOon4f0wtI+m5XkeHxcZbOgyAA7osNmZjWCadeMhw+o=' 
WHERE 
  key_id = '6eb7b07219599577a793337432a7a78deaf465f41fe34b353f3886de8d2c9b1b' 
  AND (
    token = 'OOon4f0wtI+m5XkeHxcZbOgyAA7osNmZjWCadeMhw+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033