UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kR5oK487I8T3/G58B9+UUWDyMoSxV/alnPnJcEeo3Sw=' 
WHERE 
  key_id = 'c7bec177823bc5d7f1c7c1cd194e8d8302306c18cf1567eaec4c14e8e49b6b58' 
  AND (
    token = 'kR5oK487I8T3/G58B9+UUWDyMoSxV/alnPnJcEeo3Sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )