UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+KkcjT0Q2DbNSWhu6uLdXEW4FMbqIy0D18qfE2/LEk=' 
WHERE 
  key_id = '9425b7e35cb63ada69104080bcd27ff28a477574b1932ced6568f0dd6ff6615c' 
  AND (
    token = '7+KkcjT0Q2DbNSWhu6uLdXEW4FMbqIy0D18qfE2/LEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )