UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kMuhmATImW23uwhOw16y0OiTNY+Qkk30QEQoBRa9kVs=' 
WHERE 
  key_id = 'c9285cae02104560b848f8d9a8d168f74bf835ec0bf914cf726e4790b38ef135' 
  AND (
    token = 'kMuhmATImW23uwhOw16y0OiTNY+Qkk30QEQoBRa9kVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )