UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'boyIYmL9YFd4kKH8c0Z5nN0T84EjW9HdoBYVulTpwTg=' 
WHERE 
  key_id = '7021d08d8257b29286cc945cf2600ce445a0b2ab628cbd2f795968e9deb63bc7' 
  AND (
    token = 'boyIYmL9YFd4kKH8c0Z5nN0T84EjW9HdoBYVulTpwTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )