UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u5SV1AQ1b2sXAVk9iLtpEeYoU1GRtpEIPUGBL9t7NFA=' 
WHERE 
  key_id = 'f53934207325a297eed8dd8447998cb2e89f5f186870288775522a131899296a' 
  AND (
    token = 'u5SV1AQ1b2sXAVk9iLtpEeYoU1GRtpEIPUGBL9t7NFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )