UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UFwe6qLAqs6NKG7dkxYuNxUG5hamngvFlkrupfEDDK8=' 
WHERE 
  key_id = 'e6e12cafe652d421a171f2a49a86a23c3aeb9a5e69b0c9fa276390be3cb3c30a' 
  AND (
    token = 'UFwe6qLAqs6NKG7dkxYuNxUG5hamngvFlkrupfEDDK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )