UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'piT8oV6rPmIPQ8laRKGcyXawdZwPXLhuqQOedCRvcbQ=' 
WHERE 
  key_id = 'cd5f155134294abc3ad4133bfa5565f1e99d72fc8fc19954350f527083592ff2' 
  AND (
    token = 'piT8oV6rPmIPQ8laRKGcyXawdZwPXLhuqQOedCRvcbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )