UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I3frka9l0TqNXnuvt5wPGY2DXGFXPe058sntECdf2Ec=' 
WHERE 
  key_id = 'acc952fc17aa1b92b1421a554cdcb53c4d887d44b173d423466cd0b066809b3b' 
  AND (
    token = 'I3frka9l0TqNXnuvt5wPGY2DXGFXPe058sntECdf2Ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )