UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fTQIEihZpMrjRnTyk8smQarWyE7DPFEOVPRzfbpwEqE=' 
WHERE 
  key_id = 'f53f4df5ce99b0272fe524491b24351b4dc872c0df071f5a2325f340f828fad6' 
  AND (
    token = 'fTQIEihZpMrjRnTyk8smQarWyE7DPFEOVPRzfbpwEqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )