UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VqdXjaaitjKxe3QfX3Nf5BMNpJmBHnCkBWZ+W7MNqks=' 
WHERE 
  key_id = '9c84ecb95eba5b2b06a1b1a327ea6b2bfc22184295c14983cf960933468344ce' 
  AND (
    token = 'VqdXjaaitjKxe3QfX3Nf5BMNpJmBHnCkBWZ+W7MNqks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )