UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4AhTTeYQ9PKknnOLKJAU8To7epway6OI4zh3PbcWs+s=' 
WHERE 
  key_id = '7b77272fc0ad706bc4f929955cd06b2e881558142c8936922fcf724d3b377878' 
  AND (
    token = '4AhTTeYQ9PKknnOLKJAU8To7epway6OI4zh3PbcWs+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )