UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ldI48paPrrYe1D3rt4ZsZNS1fJAXc4/j9MkUmoIfliM=' 
WHERE 
  key_id = '89f95090b9f2e0451ab9166a92be7d72b999a0d048fd0b97871798bae06babba' 
  AND (
    token = 'ldI48paPrrYe1D3rt4ZsZNS1fJAXc4/j9MkUmoIfliM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )