UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3oMnNsFGSr9PXTFj4Gy+I+btmJNIvPa9JnlSo9dqAU0=' 
WHERE 
  key_id = '280f7e4433ed396ebebb1f5fd80eea90bb5fd8bd3a4c4c2f3e627fef298ee351' 
  AND (
    token = '3oMnNsFGSr9PXTFj4Gy+I+btmJNIvPa9JnlSo9dqAU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )