UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HHp1hOCPcBz/uLEh2GcPHhqHZvfnIZJujNANIIlDc5I=' 
WHERE 
  key_id = '30a543a13434de2746a2224cb6ca10a839846d56353d0f933a160139ced78981' 
  AND (
    token = 'HHp1hOCPcBz/uLEh2GcPHhqHZvfnIZJujNANIIlDc5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031