UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FcQFC1XMpbjC2B+cJkmWyoA54NxfrXWLQpdCVB20Oqc=' 
WHERE 
  key_id = '6f19db66cb0e4adea03a59aaaaf3e835b7930a061f5024a43b3ad38fe816b8d4' 
  AND (
    token = 'FcQFC1XMpbjC2B+cJkmWyoA54NxfrXWLQpdCVB20Oqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )