UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PFCGW1b33NV2bo6VQ6R1tAGULUAZJKh3J2WcanooYr8=' 
WHERE 
  key_id = 'b699250dafc1191123e7a83848596b68066de04e7af3b4fef5b30c7d74ec7d28' 
  AND (
    token = 'PFCGW1b33NV2bo6VQ6R1tAGULUAZJKh3J2WcanooYr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )