UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PcgGIi79/uvN3Wi7NYiRO7D2AYmg3FDBLutIw38rIK8=' 
WHERE 
  key_id = 'd09788e1c922c804129b92e0fe8ee502e7ff6497cce6298f1ed19d25a3e6d1aa' 
  AND (
    token = 'PcgGIi79/uvN3Wi7NYiRO7D2AYmg3FDBLutIw38rIK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )