UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jdVa2Lgp1YSI6X96XbDcRHb8YWVy4qeCPGdTYYEYEOo=' 
WHERE 
  key_id = 'f2ded905cd067d359d2daecd8ef9d948666a6d55abb1b3c2650e3f7db3a2ab7a' 
  AND (
    token = 'jdVa2Lgp1YSI6X96XbDcRHb8YWVy4qeCPGdTYYEYEOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00045