UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F0exx1oLdARtcqr67NbNAtLxctwa3r9TLKHhthgFDjg=' 
WHERE 
  key_id = '472be9aa8db44914686f0456c85abefdc879280d44419b07bd0e5e06a9599afe' 
  AND (
    token = 'F0exx1oLdARtcqr67NbNAtLxctwa3r9TLKHhthgFDjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )