UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CPfFCwuTmv0FAxokpyV+lvpdRTky4585Fs8x2wUwqL4=' 
WHERE 
  key_id = '4cc7847f4a62b4a2fdd58d87802b290c467e672f5b875969f7cda352915f4c62' 
  AND (
    token = 'CPfFCwuTmv0FAxokpyV+lvpdRTky4585Fs8x2wUwqL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )