UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OT7zjzfia0Mj+rj3rnctAv3p/8WM2v0T1Pgjrl975Kw=' 
WHERE 
  key_id = 'b1c569ab1b10620e00bb0503eb3a39d7b22ec4976650adb2f1d7029c0edd5ef4' 
  AND (
    token = 'OT7zjzfia0Mj+rj3rnctAv3p/8WM2v0T1Pgjrl975Kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )