UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G7Slg41WmiDtH+eEihzK0ZlWJ/xkv+P6O2/vCEAdUjg=' 
WHERE 
  key_id = '3e721fdfeccffade914308e1bde8fb789ff51c6da6dd92feb911952a0b681db9' 
  AND (
    token = 'G7Slg41WmiDtH+eEihzK0ZlWJ/xkv+P6O2/vCEAdUjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )