UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XXGBGmAHN8CGfJm0Zn5obG0w7YjrglvrVmbQG6LRrUE=' 
WHERE 
  key_id = 'e6af2590df6732bb9b72acc75c38c0cce6367aad25b75deb3a8757b649f816cd' 
  AND (
    token = 'XXGBGmAHN8CGfJm0Zn5obG0w7YjrglvrVmbQG6LRrUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )