UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DtfdiDhqnlOU3fH7j9QcBh5PeSIohKsxr3M5yFhJb2M=' 
WHERE 
  key_id = '48d3f4e6d271603a6fbd7ac90e704ce68d4c63b082cc358356de8ca1cae3c4a5' 
  AND (
    token = 'DtfdiDhqnlOU3fH7j9QcBh5PeSIohKsxr3M5yFhJb2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )