UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U2lwc/ma1aVjcUx9hzcfr/94Hm4BhFJr+IqTo3z0PN8=' 
WHERE 
  key_id = 'e378dfbe672f47b3571c634bfaefdb8611a991afb4b830c0181dbec423ce14cc' 
  AND (
    token = 'U2lwc/ma1aVjcUx9hzcfr/94Hm4BhFJr+IqTo3z0PN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )