UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ylwne2tqr58IA3qDu6QFn52mvCQju+e1E/B2pm3CM4=' 
WHERE 
  key_id = 'c05e49189b6ff5985399d3f002838869836cfecd2bcaeaba6aa551fae82c6b01' 
  AND (
    token = '7ylwne2tqr58IA3qDu6QFn52mvCQju+e1E/B2pm3CM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )