UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IDwCnbRvRARNR+YPVjUmx0DLdEPmskFR0BEqx9aMRrk=' 
WHERE 
  key_id = '70a976845beaad792361d49dd7bebfa985183f25772d6023e51382863bdc6404' 
  AND (
    token = 'IDwCnbRvRARNR+YPVjUmx0DLdEPmskFR0BEqx9aMRrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )