UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bmDAtkvJSQRAYm9Cf8EALn9zwcgf2TKYVl+njqjNEMo=' 
WHERE 
  key_id = '48957fe56ddd7f0b940308f1bc2ecbd3f4cbc41001eae7e11db94f0b63bfb188' 
  AND (
    token = 'bmDAtkvJSQRAYm9Cf8EALn9zwcgf2TKYVl+njqjNEMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )