UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rzcjP6jFgN7PElUrMdZtqCqaZjQdzaC1vfAnRRNwS1I=' 
WHERE 
  key_id = '3f58644cd5516a7b1ebc2a8e997b841ab50b45744c0a7029efcc15486e32b0cb' 
  AND (
    token = 'rzcjP6jFgN7PElUrMdZtqCqaZjQdzaC1vfAnRRNwS1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )