UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NvtcOaxHVVsz8ffCEIKAanlmiuakrR/oHFvTA/m+Y+w=' 
WHERE 
  key_id = 'a0f5cce5db46c0434a7c4bd45d1980e649e352dfaf51ce99ba0b3615a1959c20' 
  AND (
    token = 'NvtcOaxHVVsz8ffCEIKAanlmiuakrR/oHFvTA/m+Y+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )