UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fhVdWUwlqCKYcq6JQ1JB3QKHFbZwOIQ1tTootmhm2KE=' 
WHERE 
  key_id = 'e9b5b7767fd0db1b105a8865516aead50f4c141dc4a7898dfcf0c8575a226e51' 
  AND (
    token = 'fhVdWUwlqCKYcq6JQ1JB3QKHFbZwOIQ1tTootmhm2KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )