UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AcS+Eq7oAiTrdXglJBr/apD1dZpNFjQgrBrLeuZYjj0=' 
WHERE 
  key_id = 'f452b02e5352d548efa102a7dc7398c2e26df10aa2dcc5b876095f667010724e' 
  AND (
    token = 'AcS+Eq7oAiTrdXglJBr/apD1dZpNFjQgrBrLeuZYjj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030