UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pjqDyHjZyjB+wtCBh498GGwiZiIObV6X7CEksnPS5tc=' 
WHERE 
  key_id = '8d7b960926d6d9cf45697f71c201c5d1817c9c8cfa7dfb4c434830288f2aa005' 
  AND (
    token = 'pjqDyHjZyjB+wtCBh498GGwiZiIObV6X7CEksnPS5tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )