UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S4qzhD5DNAC1UQhErsZmR1iltaaLSiWgNgoFHO/eKAw=' 
WHERE 
  key_id = 'cd63a365299eb2c4a495bf93282a3209ca44eb285c5a8799782c4e7c11a5d46d' 
  AND (
    token = 'S4qzhD5DNAC1UQhErsZmR1iltaaLSiWgNgoFHO/eKAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )