UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L1wAoInnlZSGkKfWQCjXLVHRBmYpmGLRcJ/kETw3BEU=' 
WHERE 
  key_id = '0c96cb5e47fa5d6314a249eb48d81c918cd6bb57e53e826524848dfd7aa32439' 
  AND (
    token = 'L1wAoInnlZSGkKfWQCjXLVHRBmYpmGLRcJ/kETw3BEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )