UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKiei8I/Pwk+obgl0aiC2Acc4DNHeY8VgCuBuZPH6bA=' 
WHERE 
  key_id = 'e7c03bc1615ff127f12167488e9a3bcd81e0e7f552807dc9617fe80a9717f2d1' 
  AND (
    token = 'lKiei8I/Pwk+obgl0aiC2Acc4DNHeY8VgCuBuZPH6bA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )