UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WOB1Pb+dNIrQT10o09gh0boH265l36KWGnGk3x4H8UY=' 
WHERE 
  key_id = 'f8762531a640d750ea387ec350863e365dfcd25660b4125256080a9ab3fb9b86' 
  AND (
    token = 'WOB1Pb+dNIrQT10o09gh0boH265l36KWGnGk3x4H8UY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )