UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nPEAComI6SLPPJC474Y3+rY+Ijj0Cjw8fyJv1w/dhGA=' 
WHERE 
  key_id = 'f4f7f46a1a7a103ca068dc6b9103c05d28c6c4c51a90401989cac50b167208d2' 
  AND (
    token = 'nPEAComI6SLPPJC474Y3+rY+Ijj0Cjw8fyJv1w/dhGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )