UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2wXwLeIjDCKqQFk4tdMU/jOy3MVgZtLlJzLnMITR4k=' 
WHERE 
  key_id = 'e9afe57baab3d668ff65f40b6a857ccfc94d272d491bd69f83757e6bcae9158a' 
  AND (
    token = 'O2wXwLeIjDCKqQFk4tdMU/jOy3MVgZtLlJzLnMITR4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )