UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RVnJPfR/fPTWEcgsy0mqZxadqmPM/Xs0y/wKHEKmoLA=' 
WHERE 
  key_id = '66536b076937a6a33c880346f8f833bb5ebc2b723b880fc5f9f33d6b7f461de2' 
  AND (
    token = 'RVnJPfR/fPTWEcgsy0mqZxadqmPM/Xs0y/wKHEKmoLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )