UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IHRkWbs37CxEudgJKryTi/6ttZBEqaMapC2zfgiS/p0=' 
WHERE 
  key_id = '0529a8dcfe47b242b1548d363ca97f8dae43ee9febbb3990be7e310ddd5a1301' 
  AND (
    token = 'IHRkWbs37CxEudgJKryTi/6ttZBEqaMapC2zfgiS/p0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )