UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/b+mNuPfjSQSTDG8rYUx7Q8X2jQmvWmtpiXHqzWLLQ=' 
WHERE 
  key_id = '963cb24749144036811443abeea80e92cf067da4857be06fe91168d55ec0fac5' 
  AND (
    token = 'w/b+mNuPfjSQSTDG8rYUx7Q8X2jQmvWmtpiXHqzWLLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )