UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jq1qtNTXI1YreN6+RNSN4ZKfJ9u3YzNrkG0A3qoBzuE=' 
WHERE 
  key_id = '1b0e8792aa570e8c443dcdf7eb9dfba5c17e366b50629842cd20acff94b8fd8b' 
  AND (
    token = 'Jq1qtNTXI1YreN6+RNSN4ZKfJ9u3YzNrkG0A3qoBzuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )