UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+iI2wEpB9k/VG7m5icM2hbzfg3qaBPMGdkkc/OTzAWY=' 
WHERE 
  key_id = 'e296a89169358ac95fdb1d9e7ffe80f43f5a75882d1d1f2c1fe2040c3d5fe843' 
  AND (
    token = '+iI2wEpB9k/VG7m5icM2hbzfg3qaBPMGdkkc/OTzAWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )