UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NSqx3dY2xouzYMQNfvhTWuZnyw8220J1omIbUGVmFPk=' 
WHERE 
  key_id = '0305b0b9f4eab0483800544561e6de2cc0143be51d69866d7ca3e1d15855fb13' 
  AND (
    token = 'NSqx3dY2xouzYMQNfvhTWuZnyw8220J1omIbUGVmFPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )