UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T3MJUHhgS/dHtkwB/c0pKvHK7/MP5b2u0IzcRELD5L0=' 
WHERE 
  key_id = '7eb2a0d0ce230efc5e2b573dd6ab7e7c7f0aad774cd22cbd1a952c3005a4187c' 
  AND (
    token = 'T3MJUHhgS/dHtkwB/c0pKvHK7/MP5b2u0IzcRELD5L0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033