UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2bI9gD/vhIXz07SD+yBoavEwwYx8d4DilWhvQvWFq0w=' 
WHERE 
  key_id = 'b3d24e60d1af71dc9c4bc5137f5240f38436ccc65c983651bb37734d6a34cf07' 
  AND (
    token = '2bI9gD/vhIXz07SD+yBoavEwwYx8d4DilWhvQvWFq0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )