UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NuuA4ZSnxY2Ul/nNyOCkR5Ru8NAmr3kidk/CzHGIXZ4=' 
WHERE 
  key_id = '346d5aa08707637df6645aab3f433f1740334739dd49ccf0aef9271d5dcd72da' 
  AND (
    token = 'NuuA4ZSnxY2Ul/nNyOCkR5Ru8NAmr3kidk/CzHGIXZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )