UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9BHDizpkdh6yeXI2L4sRJAAt48meuMor6r1NqeVSOmk=' 
WHERE 
  key_id = '1fb0b3e094b0a98faa78d48250cb227df170a38156dc722b85f6266a5f0a2424' 
  AND (
    token = '9BHDizpkdh6yeXI2L4sRJAAt48meuMor6r1NqeVSOmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )