UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gyv+sYKRGL2FFfkagCIXZSSMboiioTax3MLyvMqVSrg=' 
WHERE 
  key_id = '1ffd3cb830d9381fbd03b506e3e7bf5dc5a4bf1681e911934c26ff3d7aaa3a22' 
  AND (
    token = 'Gyv+sYKRGL2FFfkagCIXZSSMboiioTax3MLyvMqVSrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )