UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lQf3kLFG1ClPVHH/z+XXynihAJ8TPGH90/46akYnsIw=' 
WHERE 
  key_id = '169bba33b58e3b3423cbfc3935ab1f4d14f16140ef55e672019eb44455879102' 
  AND (
    token = 'lQf3kLFG1ClPVHH/z+XXynihAJ8TPGH90/46akYnsIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )