UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BLrwOp3L0w10ZBqIOSyrQzGhXcj2Zkb1NlorU+4kyZc=' 
WHERE 
  key_id = '8909bc073df41ad1aaa4d00bdaba56d71147e1d5550d25c1ce6a88b688c38508' 
  AND (
    token = 'BLrwOp3L0w10ZBqIOSyrQzGhXcj2Zkb1NlorU+4kyZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )