UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vkGqIDA/HCG01Vqdjh4xWMVvuuq0kNBMmtcUSHFpxIk=' 
WHERE 
  key_id = '332091f1a33f0e8288fff80694acd222e6e3e6c99efe30cf40e616da497469dc' 
  AND (
    token = 'vkGqIDA/HCG01Vqdjh4xWMVvuuq0kNBMmtcUSHFpxIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )