UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pkGHYuSy9/DzcxblymxaFhXA4hl9YRiIbErSBl/Nt9E=' 
WHERE 
  key_id = 'f1ab5bf1c47da0fa157b3522b2aee2bda99e7320b40f7c38b1076723611ef1a2' 
  AND (
    token = 'pkGHYuSy9/DzcxblymxaFhXA4hl9YRiIbErSBl/Nt9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )