UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cYxYo0Z795+8g0q+9IpzdbOPrhn0u+z0L/CvSdz+Awg=' 
WHERE 
  key_id = 'f3e8d56ef2626dc8e9391ec8dc49d685ee6ac4f4152202fd2fcec4d0d47d5c4a' 
  AND (
    token = 'cYxYo0Z795+8g0q+9IpzdbOPrhn0u+z0L/CvSdz+Awg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )