UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'obhvyg1YeT4NadIeOPOvpaZ1uYdIR/k/FyOKkrHQbJs=' 
WHERE 
  key_id = '1da9866be3f359561ec2a72743637eb97f5b0c2bc54e6c3f201103a5abd5115a' 
  AND (
    token = 'obhvyg1YeT4NadIeOPOvpaZ1uYdIR/k/FyOKkrHQbJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )