UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/q5fdPBgKmoB0BXRRlUQCsC5wmPUURmU8j9VUkAc9Pk=' 
WHERE 
  key_id = 'a69fd75106e583f03828d5573ed79d7d7c443f14a15bc196ce965e6632cde685' 
  AND (
    token = '/q5fdPBgKmoB0BXRRlUQCsC5wmPUURmU8j9VUkAc9Pk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )