UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QpZXMJVsuw3KZugdnT0hvb7mbkPnm6Hw/lynezxnkVk=' 
WHERE 
  key_id = '571e8de688da2b583c5f5cacd61b618d46f5c41e7319222d721a8ed50b0966d6' 
  AND (
    token = 'QpZXMJVsuw3KZugdnT0hvb7mbkPnm6Hw/lynezxnkVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027