UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WQryoPFuzUKIIsC2YONuL/EGAyvv2U4VS+ION+to8dI=' 
WHERE 
  key_id = 'b896f4b46e10f2696e54474dce403fb20dcae483467738bf5d4a31c25e8af0dd' 
  AND (
    token = 'WQryoPFuzUKIIsC2YONuL/EGAyvv2U4VS+ION+to8dI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )