UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cocqv5om+nJNhAq0lSPyLlBCgDWWP2j8OL0M98wEY80=' 
WHERE 
  key_id = '414acd81e06f54696115f13760af9e7f8233fb78944e6f06e888959bee134634' 
  AND (
    token = 'Cocqv5om+nJNhAq0lSPyLlBCgDWWP2j8OL0M98wEY80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )