UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VLLQ/+Yyb8fKJvywNnDn6W5tioYIWtS+U1lZIanl6Ms=' 
WHERE 
  key_id = '731b25cb027a26739a0407a51346b001e197b52c837b7fb67a7ed4b110e51f43' 
  AND (
    token = 'VLLQ/+Yyb8fKJvywNnDn6W5tioYIWtS+U1lZIanl6Ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042