UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Tb+t6s8SCnuFwcnVH+Bh43GRa+rmxnwASt+G3EdHpo=' 
WHERE 
  key_id = '7de7385c918bb90da15e403405ee4873b462fcfec84486412040d06a7cfda014' 
  AND (
    token = '+Tb+t6s8SCnuFwcnVH+Bh43GRa+rmxnwASt+G3EdHpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )