UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4jKGN2FSUGMXBVYb2m88FWTz0G5CEqdnW4Uu0vWtUR4=' 
WHERE 
  key_id = 'bb4e6d4cce3a75ee79367fd46cdf2d713a6ca33a44565f29418a5ebda95fc4a8' 
  AND (
    token = '4jKGN2FSUGMXBVYb2m88FWTz0G5CEqdnW4Uu0vWtUR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )