UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPbT2Idcc6DPthdMRHGhgTEEqunB73fl4qkrrC0yojQ=' 
WHERE 
  key_id = '2529a7eb90fae190d904d757edd00d93fc9e16a38bf5b3e5c34681fd96192ee8' 
  AND (
    token = 'vPbT2Idcc6DPthdMRHGhgTEEqunB73fl4qkrrC0yojQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )