UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ORhBXNqMuygjIfFE2ps8kQl5Sn5P6IRrZSLLwwAEadU=' 
WHERE 
  key_id = '481cb8ad29140f53c35a8ae67da47f47d4765457313325a2524bf2893b8027b2' 
  AND (
    token = 'ORhBXNqMuygjIfFE2ps8kQl5Sn5P6IRrZSLLwwAEadU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )