UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8AJUPyFdVk/ZlPDp6yCgRoWspE4O8AxdsgtPPIDH3qo=' 
WHERE 
  key_id = '9555b5247f551ea6075c7ab028013b86f387512377ad37fc9a17a834ea914087' 
  AND (
    token = '8AJUPyFdVk/ZlPDp6yCgRoWspE4O8AxdsgtPPIDH3qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )