UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O0YVbAYZ9tZCuAR2CPZ4klKmIWLJYlBiCQdorB6dpcs=' 
WHERE 
  key_id = '2cd2ac57c0ed57e1abc079ca3b5c1a81dee9227cd0a6000bf21186eefc479dc9' 
  AND (
    token = 'O0YVbAYZ9tZCuAR2CPZ4klKmIWLJYlBiCQdorB6dpcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )