UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3oO0gydrHJjCM5QOFfDhXuh7ONhaixYlw3fQqcSQ0js=' 
WHERE 
  key_id = 'c7378d8cfc90149afa5d089cd441b6801d25381abf33fd3deadd3a9c02075616' 
  AND (
    token = '3oO0gydrHJjCM5QOFfDhXuh7ONhaixYlw3fQqcSQ0js=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028