UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gze1UX2JZEf2tANSICI6KMdUsjxe4qP6RgikjWse90g=' 
WHERE 
  key_id = '3300db8dd4620e40f50b4572815070873eb2f827c6629af60f25e187daa8538a' 
  AND (
    token = 'Gze1UX2JZEf2tANSICI6KMdUsjxe4qP6RgikjWse90g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )