UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JBRRHAgXU0JSxKdhkMFJSS2TiFb71FBTDYI8+B4B3Q0=' 
WHERE 
  key_id = '0a30af5e2bbcc31e27451923e9ba036e19b3cea110460c4f72e3e92adaa152cf' 
  AND (
    token = 'JBRRHAgXU0JSxKdhkMFJSS2TiFb71FBTDYI8+B4B3Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )