UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lgq6T/PkiteWNCb8kwpfl65vhvhwy0EP0Y/1yWYHMQk=' 
WHERE 
  key_id = '5710f17018ff34dbff37f5a379d29e2628ae051b125ca2124dcc2cbb6531b599' 
  AND (
    token = 'lgq6T/PkiteWNCb8kwpfl65vhvhwy0EP0Y/1yWYHMQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )