UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Yr4izPwObEhhyP3EURw8orBW1og5HX2/NUkKOtqdv8=' 
WHERE 
  key_id = 'c9e4584b1ba758765fcae3d0f0755c71b8f7fe3cb64cb05ae56c0867809c84ca' 
  AND (
    token = '2Yr4izPwObEhhyP3EURw8orBW1og5HX2/NUkKOtqdv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )