UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7pFdNJuW9iWnFsobF370B3G1wn7e4kpyChyOD+1A+Vg=' 
WHERE 
  key_id = '59baa2cdcb1e122a5e79a47ecb4f9cf2d1cea460f037ba088126bed597a1789f' 
  AND (
    token = '7pFdNJuW9iWnFsobF370B3G1wn7e4kpyChyOD+1A+Vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )