UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+pND4X1A8IzpCtwQY62BPptfmzjHhSm4Dj/i2hMP1HY=' 
WHERE 
  key_id = '34929d6276894cdeb4ea8f2f06739cfb5e35b575fcf1595d2247e1e5d70fe9d8' 
  AND (
    token = '+pND4X1A8IzpCtwQY62BPptfmzjHhSm4Dj/i2hMP1HY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )