UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xnv6+yQljZWwToT8E8nBer0VTOC1qS2qk0+QDseeYaM=' 
WHERE 
  key_id = 'e2ede5e7e95156405d6d68ba15e429681ebdf0c73cc77e63450e08c10b7b57b7' 
  AND (
    token = 'xnv6+yQljZWwToT8E8nBer0VTOC1qS2qk0+QDseeYaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )