UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd2GyouxkRrjzA5ZffXRedQ2nTuQJhU9/s/e4VZC3fas=' 
WHERE 
  key_id = '8ac12647305e2829f3c3e852153347eabe84731f5e4e6a319e29d450933b6e16' 
  AND (
    token = 'd2GyouxkRrjzA5ZffXRedQ2nTuQJhU9/s/e4VZC3fas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )