UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGD0itpPGCKdTfKiH2qW0QqXPdezJ8uWVF+koA3Vpfw=' 
WHERE 
  key_id = '5bc2d18f90997303596f3f1c33e5c21da48ae7ab7e8ceb0a31b501c024bc4621' 
  AND (
    token = 'AGD0itpPGCKdTfKiH2qW0QqXPdezJ8uWVF+koA3Vpfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )