UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QhrZukf+50dHJQidzQEeYh1dpo824zYtCIb3UnyAAq4=' 
WHERE 
  key_id = 'f6362865f8fca4cf7d5909079062cf7bb52bbe98a1a21d3d4b0e46dec0c4d310' 
  AND (
    token = 'QhrZukf+50dHJQidzQEeYh1dpo824zYtCIb3UnyAAq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )