UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KBgL6ne32fTFLJ5K/QfseCgUqRy+tXnPAkIIN51i1XY=' 
WHERE 
  key_id = 'b0fb963fb2f385e5d13847750fe2da76b48883697d33b4e829c05312f77c34b8' 
  AND (
    token = 'KBgL6ne32fTFLJ5K/QfseCgUqRy+tXnPAkIIN51i1XY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )