UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm5R/RijyFIXMEDAjAtt8OQmjE3EUOsCTsFQkpE1IcV8=' 
WHERE 
  key_id = '28584a87e4a804369ae3e5cf26b177563d6731302d3630df402ec7729777ae04' 
  AND (
    token = 'm5R/RijyFIXMEDAjAtt8OQmjE3EUOsCTsFQkpE1IcV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )