UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pdA4UMl2Z18ACBx/GqGb6OQ0ZpbPUouSzeXakESt3OM=' 
WHERE 
  key_id = '2bdfec00d86031ad91a09e8ede9c0cafb6e44916d6ba5c89fb6b2173ff3ee372' 
  AND (
    token = 'pdA4UMl2Z18ACBx/GqGb6OQ0ZpbPUouSzeXakESt3OM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )