UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gmcF1E2R6Bzt/KMLHGFBAun+WmV4HxaRuzrE8XY0z5Q=' 
WHERE 
  key_id = '4c39060fb5c0d6a60e0c4b2b1875988252e0154cdaa8b9dbb56e12982911024a' 
  AND (
    token = 'gmcF1E2R6Bzt/KMLHGFBAun+WmV4HxaRuzrE8XY0z5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )