UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'boTkvl0RtZsOdHT0n36mpCfz/CyZRooN6b/BpdtmHFA=' 
WHERE 
  key_id = '7bde319e051b57f7cf5eda10b2905d4fb241a870031a2d503eec7008b68b44fe' 
  AND (
    token = 'boTkvl0RtZsOdHT0n36mpCfz/CyZRooN6b/BpdtmHFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039