UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5TCVx3Q0RirewcGP4gEiMa6+yrkouNyDfLn12l8Zcg=' 
WHERE 
  key_id = '504f485550206f0e0cd3f71f2e0f0ea54e644d6ac065968aacc6ccfb089694fd' 
  AND (
    token = 'v5TCVx3Q0RirewcGP4gEiMa6+yrkouNyDfLn12l8Zcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )