UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4rTdwXi0IvbVZNgsPXKprD1Cig2I0DuBQ/LhY/h0HBA=' 
WHERE 
  key_id = '67e886c39dc101c1a9e8e6ba8753293e934f35121269a91c021b4a7e3cebdb82' 
  AND (
    token = '4rTdwXi0IvbVZNgsPXKprD1Cig2I0DuBQ/LhY/h0HBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )