UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PCXv5mgReodQnXmTQ3I2R/NmUKLEIFU8RWZeHeprpuw=' 
WHERE 
  key_id = 'afa0679c641a101309c1f20c0a0e166abb33f56ed1c25dfc4677f43c890ce1e8' 
  AND (
    token = 'PCXv5mgReodQnXmTQ3I2R/NmUKLEIFU8RWZeHeprpuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )