UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ktcQ1s02FpGUUFu1JcyV83XuzdYFBcSz339BI1+6vcc=' 
WHERE 
  key_id = '4f396f7bd0f7c00e66192565f5dc63bf756f467c38295114d48c1356f38d25d0' 
  AND (
    token = 'ktcQ1s02FpGUUFu1JcyV83XuzdYFBcSz339BI1+6vcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )