UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TawMwI4GqBm1m483C16iqrSOTM4YiT0O2BwwBUsAef0=' 
WHERE 
  key_id = 'cf63ea27a4791f9289c934f26bae588ed4e9e6d7f5c31731eba0ba618e77cb8f' 
  AND (
    token = 'TawMwI4GqBm1m483C16iqrSOTM4YiT0O2BwwBUsAef0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )