UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aMpm3IH42G4HQG+oFs/BLLy30Dw2gygSA7+g8NLK6e0=' 
WHERE 
  key_id = '1c2aaddc21c3bb2ce3974b0163e4b9f530047995b1050a527fc7191706abb23e' 
  AND (
    token = 'aMpm3IH42G4HQG+oFs/BLLy30Dw2gygSA7+g8NLK6e0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )