UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D8xR1H3CAaQC7JaqkednBlbUGk0JBgryibVDsz6YRpk=' 
WHERE 
  key_id = '593502e68debeea9967e132496590fe4a26dc28ac4b1139f511cb3ebdea544d0' 
  AND (
    token = 'D8xR1H3CAaQC7JaqkednBlbUGk0JBgryibVDsz6YRpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )