UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n4qlQd9F+yfTIxzUiG/p+J1k2Pwql5mmnw8+bjJ4cvM=' 
WHERE 
  key_id = '2f35036ce52cbdc983a20c139815693725e292add490ebb3a11620bcfaac84c6' 
  AND (
    token = 'n4qlQd9F+yfTIxzUiG/p+J1k2Pwql5mmnw8+bjJ4cvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )