UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XqqEoNXxjvH5wEMaixqBjo48pcujMg157AOH4YTlPa8=' 
WHERE 
  key_id = '47e2dbf747c7570e3b0d47629cbaee7db69986f042158e5c42b75d4ec763b3f2' 
  AND (
    token = 'XqqEoNXxjvH5wEMaixqBjo48pcujMg157AOH4YTlPa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )