UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RQBHdGUI79KjoMG+PJtFPMcxTo4zShfqr9I/bHbNm48=' 
WHERE 
  key_id = 'b195711ace9ba7e200d68cdb6ee348081920eb12935f0de7c18f3f029598dc7e' 
  AND (
    token = 'RQBHdGUI79KjoMG+PJtFPMcxTo4zShfqr9I/bHbNm48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )