UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KsaF6gPqqED8yyEj73auj1VVScIHokqED+XrHVle3+U=' 
WHERE 
  key_id = 'c2fbb459d7a6472ed56528b13685b3477a045ef7ac08dc0e7eb83e24cf729202' 
  AND (
    token = 'KsaF6gPqqED8yyEj73auj1VVScIHokqED+XrHVle3+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )