UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fu/091QXQKPjbTFwYfrTAWW/Iey6NS4hE5LLfIV+d64=' 
WHERE 
  key_id = 'e125d6007aee3e02fdc8c41976b0e4c15ec61671ab52fa6236036de58583628d' 
  AND (
    token = 'fu/091QXQKPjbTFwYfrTAWW/Iey6NS4hE5LLfIV+d64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )