UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tXopIv+wo7ygJlI9rI9Fj31eEMPDbY34HCJh+VH3x5I=' 
WHERE 
  key_id = 'e35845db8918299bb7da3ec4311d340a9a3695043368828c30c8eb5cc17a8ac0' 
  AND (
    token = 'tXopIv+wo7ygJlI9rI9Fj31eEMPDbY34HCJh+VH3x5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )