UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LDLn4R6xhPqLPLU+4GG3FE9XIsbpBlSKcT9wj/hCELc=' 
WHERE 
  key_id = '061376e86556c162b4b2f4e8031d40a02ce7576ed5d74793b6f25070f2020976' 
  AND (
    token = 'LDLn4R6xhPqLPLU+4GG3FE9XIsbpBlSKcT9wj/hCELc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )