UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GYgf9r1DiN2YxHMsL/TSn80d9V5L73y1WMSg39ZUCLs=' 
WHERE 
  key_id = '5e4de2118b03c428754a677ee8f5d180662609f9f5bf3a8f3e37a0c11964691f' 
  AND (
    token = 'GYgf9r1DiN2YxHMsL/TSn80d9V5L73y1WMSg39ZUCLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )