UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cKsgrmM8vakk2Z+hFUFZ3ltMOM795e7lh0Z+xmm1DIU=' 
WHERE 
  key_id = '183af7e8cac24c31941c476d7e853dc9b06e0cd994c9140695ca44a7837f2bbd' 
  AND (
    token = 'cKsgrmM8vakk2Z+hFUFZ3ltMOM795e7lh0Z+xmm1DIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )