UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Htlo3CQ8WDYvO6AVsUg0GoLoqUpSbJf4CL/oHkNbYg=' 
WHERE 
  key_id = '77e30c2a4a4a80cbc6cd26633110f0ceccc784faad22d67e56cb6d29f33575bf' 
  AND (
    token = '1Htlo3CQ8WDYvO6AVsUg0GoLoqUpSbJf4CL/oHkNbYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )