UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v2TtSUomz9syCeZdknd+9YrvEPlUGO0HvPjFPAMOEm8=' 
WHERE 
  key_id = 'b4cdb9e3332995d7bca024bd89f50fbacbb145d68d35e1fcfa43ee43eb42dd9c' 
  AND (
    token = 'v2TtSUomz9syCeZdknd+9YrvEPlUGO0HvPjFPAMOEm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )