UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dbWlDEChhEbY+8qKR2iVOBCmnYgUE0QqwEQ/AXw+8bw=' 
WHERE 
  key_id = '90b00dbbfc5874a98e630282d88cd2509b217335ba5c35415c68aece8d88082a' 
  AND (
    token = 'dbWlDEChhEbY+8qKR2iVOBCmnYgUE0QqwEQ/AXw+8bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )