UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qk9qKOvUNucExY22sc1aM78aRZ/jyeSfIjjDh+BQKzw=' 
WHERE 
  key_id = '9073ff2d0b03627c7ebd30d0f15ff16dd5b4cf9255677bd8845d6171b0d4007e' 
  AND (
    token = 'Qk9qKOvUNucExY22sc1aM78aRZ/jyeSfIjjDh+BQKzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )