UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZBkj6spd4hwZJ+ircnz1Gb3Wc0NqTDzl3fLP270UYM4=' 
WHERE 
  key_id = 'a584da8710a7e6282eb542ed814f3618947690d5f77c2c08207d68980ecd185b' 
  AND (
    token = 'ZBkj6spd4hwZJ+ircnz1Gb3Wc0NqTDzl3fLP270UYM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )