UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IfP1wxkY703pN6xyFnK/YBnzcVrZAe6sBLR5J87DnwY=' 
WHERE 
  key_id = '49009e2024f0b7f4164e31483a0f0eb9cc8f5d96597826f33cefc5162180959f' 
  AND (
    token = 'IfP1wxkY703pN6xyFnK/YBnzcVrZAe6sBLR5J87DnwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )