UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iqnCszT7bF2lS4n+eKd2GRO5Uo9ZkLL7vhC9AoEm+Uk=' 
WHERE 
  key_id = 'fd676442fad52d7064ea50024e3471161e792f175545779c0804d60f1781885e' 
  AND (
    token = 'iqnCszT7bF2lS4n+eKd2GRO5Uo9ZkLL7vhC9AoEm+Uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )