UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TjSAigBkPbtbs/CzyBSJGbUsKSRQadzhwvThoa2k9c8=' 
WHERE 
  key_id = 'acc31ac14677385f033085586aebacac3b9dabc37d50d1ef16ee8932f961fd3b' 
  AND (
    token = 'TjSAigBkPbtbs/CzyBSJGbUsKSRQadzhwvThoa2k9c8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )