UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SqeRuuSy7bEBBiIQat1BOyMRzG5AluN+sxYgwAhHEbQ=' 
WHERE 
  key_id = '74f0e2aa4d5aff7e00e14f619430eba9a51ef360ba276ed5b4e6bd58a386daf3' 
  AND (
    token = 'SqeRuuSy7bEBBiIQat1BOyMRzG5AluN+sxYgwAhHEbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )