UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PN1EB4j8WR+xm1kenWe2ZZcFv27eGckCZ/omDH17VHw=' 
WHERE 
  key_id = 'db22e0dbd0f26cba9eee210e24fd00db9d1a3355e7f386603fc6607c715ef4e3' 
  AND (
    token = 'PN1EB4j8WR+xm1kenWe2ZZcFv27eGckCZ/omDH17VHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )