UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1s3PxrHYsrbAuMIMCRPynB6z44ylEo51CY3JWsIE0wA=' 
WHERE 
  key_id = '0f6d32f7540ed99d5b0c173911489acec3c1a67cc8ce97f4ba5b0de53c6ed0ab' 
  AND (
    token = '1s3PxrHYsrbAuMIMCRPynB6z44ylEo51CY3JWsIE0wA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027