UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LgyS6EvZ6bsKWIylsgbK7bh2NYJ9N12O40zRC47CjQM=' 
WHERE 
  key_id = 'efe7e3b51bdf46c81c8c77422424eac59ecb41c6d6b41fc870d8a95b0b6afe26' 
  AND (
    token = 'LgyS6EvZ6bsKWIylsgbK7bh2NYJ9N12O40zRC47CjQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )