UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uAfEMoJIOEdZkjEKbsdYFtBxyTHCsHLV+/L1W5ZZATM=' 
WHERE 
  key_id = 'bc4ed98bd9f0fe91879387f5f5f886f7ded89e4ca8b51678775770af0a794a24' 
  AND (
    token = 'uAfEMoJIOEdZkjEKbsdYFtBxyTHCsHLV+/L1W5ZZATM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )