UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vxsE+v7A82s+bmXjQgqT8Xh84kAn3fEADbeE161YUTQ=' 
WHERE 
  key_id = '7ce85790ffca07413577648e1dde90e3ebfea5700c116e2739f855397f13eae3' 
  AND (
    token = 'vxsE+v7A82s+bmXjQgqT8Xh84kAn3fEADbeE161YUTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )