UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sr/VP/FDe/H2OBWwkamUGQ3/aCm4ir4/4oX0Rr44r+4=' 
WHERE 
  key_id = '1b773f3f683efd6286ee57780f1ce0cd1e86075c7039d7570409db120f258f49' 
  AND (
    token = 'sr/VP/FDe/H2OBWwkamUGQ3/aCm4ir4/4oX0Rr44r+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )