UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nchfPAwFvhk/9vP5C1pVjqa+2br7KkCy2tUV6XAcbQQ=' 
WHERE 
  key_id = '714d20213f2ed02e0a54e0eb06119763f33f87ac88f97254cdfa355e864eedd9' 
  AND (
    token = 'nchfPAwFvhk/9vP5C1pVjqa+2br7KkCy2tUV6XAcbQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )