UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CDnd1H/Chm0sEeojTNdmlmqRAsV6Y3vH+SmfHSmIEJ0=' 
WHERE 
  key_id = 'c80528cbd6b1221ba4782ece800b1ea828db77a2c7a29a4b863226b6cd4485e1' 
  AND (
    token = 'CDnd1H/Chm0sEeojTNdmlmqRAsV6Y3vH+SmfHSmIEJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )