UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2JC3k9rs1b4nc+UTLPfLKH933n3SJ14i+fRWiX3GRXQ=' 
WHERE 
  key_id = '4a77b4e423aea2b666145599b5a2498cb528df0fca1221c3c222350bcffccaa6' 
  AND (
    token = '2JC3k9rs1b4nc+UTLPfLKH933n3SJ14i+fRWiX3GRXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )