UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QNhXNC4miRnmTP8tfItKfhlqWYRFnduNZGg7lZENTPQ=' 
WHERE 
  key_id = '011c59a4c15679f8cd3768979bd093ee629715132905ae62a7bef07bcb18bcc6' 
  AND (
    token = 'QNhXNC4miRnmTP8tfItKfhlqWYRFnduNZGg7lZENTPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )