UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3mI8KMGDNh0b+iwhElHy92yXKzBmhTGnq1b1/KjeSsQ=' 
WHERE 
  key_id = '2470630c7fa2f2dff25a1dc64d5c2cd173583fda9cdcf46c16b4b9ad73d8f730' 
  AND (
    token = '3mI8KMGDNh0b+iwhElHy92yXKzBmhTGnq1b1/KjeSsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )