UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6egqRV7UVLebSaztDOSYTgg6aWkCV8FbsKi+j5xpSp8=' 
WHERE 
  key_id = 'ea612ddbc75f4fcfe724429ceb611ef0f3dd3506b055dba936dc9e154ce936df' 
  AND (
    token = '6egqRV7UVLebSaztDOSYTgg6aWkCV8FbsKi+j5xpSp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )