UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJddqGluNcKNTzW7f+l+VGSEof4cOEzUcXL9dWnrLmE=' 
WHERE 
  key_id = 'ee7c68b0709c50a505c4bc509c47006754616e24ac6fc8344b7701c2840eb584' 
  AND (
    token = 'nJddqGluNcKNTzW7f+l+VGSEof4cOEzUcXL9dWnrLmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )