UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x1QeirVn5vfA+cpFlkBQvW1DX7DYPu2q1nhFl+HA2MI=' 
WHERE 
  key_id = '63cd1886f646fbc78e1807557ca32c2049913131d19843ebe1e7427ecd1f5042' 
  AND (
    token = 'x1QeirVn5vfA+cpFlkBQvW1DX7DYPu2q1nhFl+HA2MI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )